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TOI US Equity

Oncology Institute, Inc.Health Care · Services-Offices & Clinics of Doctors of Medicine · CIK 1799191 · FY ends Dec 31
$6.20
+0.01 (+0.16%)
USD · as of 2026-08-11 · marketstack
stale — last close 2026-08-11, not a live quote

TOI · 10-K · period ended 2024-12-31

← all TOI documents
filed 2025-03-26 · EDGAR original ↗

Our rendering of the filing — original pagination and typography are not reproduced, and tables are reduced to their short label cells (the figures live on FA). Nothing is summarized: every line below is the filing's own text.

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Item 7. Management's Discussion and Analysis of Financial Condition and Results of Operations

The following discussion and analysis provides information that management believes is relevant to an assessment and understanding of the consolidated results of operations and financial condition of The Oncology Institute, Inc. ("TOI") along with its consolidating subsidiaries (the "Company"). The discussion should be read together with the historical audited annual financial statements for the years ended December 31, 2024 and 2023, and the related notes that are included elsewhere in this Annual Report. The information in this discussion contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933 (as amended, "Securities Act"), as amended, and Section 21E of the Securities Exchange Act of 1934 (as amended, the "Exchange Act"). Such statements are based upon current expectations, as well as management's beliefs and assumptions and involve a high degree of risk and uncertainty. Any statements contained herein that are not statements of historical fact may be deemed to be forward-looking statements. Statements that include the words "believes," "anticipates," "plans," "expects." "intends," and similar expressions that convey uncertainty of future events or outcomes are forward-looking statements. Our actual results could differ materially from those discussed or suggested in the forward-looking statements herein. Factors that could cause or contribute to such differences include those described under the heading "Risk Factors" section in this Annual Report on Form 10-K, and in subsequent filings we make with the Securities and Exchange Commission, where we may discuss new risks that have not yet arisen at the time of this Annual Report. In addition, as a result of these and other factors, our past financial performance should not be relied on as an indication of future performance. All forward-looking statements in this document are based on information available to us as of the filing date of this Annual Report on Form 10-K and we assume no obligation to update any forward-looking statements or the reasons why our actual results may differ. All dollar values are expressed in thousands, unless otherwise noted.

Unless the context dictates otherwise, references in this Annual Report on Form 10-K to the “Company,” “we,” “us,” “our,” and similar words are references to The Oncology Institute, Inc., a Delaware corporation (“TOI”), and its consolidated subsidiaries and affiliated entities, as appropriate, including its consolidated variable interest entities (“VIEs”).

Overview

The Company is a leading value-based oncology company that manages community-based oncology practices for the Company and for independent oncology practices that together serve patients at 86 clinic locations across 16 markets and five states throughout the United States. The Company commenced operations in Oregon in October 2024. As of December 31, 2024, our community-based oncology practices are staffed with 130 oncologists and advanced practice providers. 72 of these clinics are staffed with 119 providers employed by our affiliated physician-owned professional corporations, referred to as the "TOI PCs," which provided care for more than 72,000 patients in 2023 and 2024, respectively, and managed a population of approximately 1.9 million patients under value-based agreements as of December 31, 2024. The Company also provides management services to 14 clinic locations owned by independent oncology practices. The Company's mission is to heal and empower cancer patients through compassion, innovation, and state-of-the-art medical care.

Operationally, the Company’s medical centers provide a complete suite of medical oncology services including: physician services, in-house infusion and pharmacy, clinical trials, radiation, educational seminars, support groups, counseling, and 24/7 patient assistance. Many of our services, such as managing clinical trials and palliative care programs, are traditionally accessed through academic and tertiary care settings, while the TOI PCs bring these services to patients in a community setting. As scientific research progresses and more treatment options become available, cancer care is shifting from acute care episodes to chronic disease management. With this shift, it is increasingly important for high-quality, high-value cancer care to be available in a local community setting to all patients in need.

As a value-based oncology company, the Company seeks to deliver both better quality care and lower cost of care for payors and patients. The Company works to accomplish this goal by reducing wasteful, inefficient or counterproductive care that drives up costs but does not improve outcomes. The Company believes payors and employers are aligned with the value-based model due to its enhanced access, improved outcomes, and lower costs. Patients under the Company's affiliated providers’ care can benefit from evidence-based and personalized care plans, gain access to sub-specialized care in convenient community locations, and lower out-of-pocket costs. The Company believes its affiliated providers enjoy the stability and predictability of a large multi-state practice, are not incentivized or pressured to overtreat when it may be inconsistent with a patient’s goals of care, and can focus on practicing outstanding evidence-based medicine, rather than business building.

Components of Results of Operations

Revenue

The Company receives payments from the following sources for services rendered: (i) commercial insurers; (ii) pharmacy benefit managers (“PBMs”), (iii) the federal government under the Medicare program administered by the Centers for Medicare

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and Medicaid Services (“CMS”); (iv) state governments under Medicaid and other programs; (v) other third-party payors and managed care organizations (e.g., risk bearing organizations and independent practice associations (“IPAs”)); and (vi) individual patients and clients.

Revenue primarily consists of capitation revenue, fee-for-service (“FFS”) revenue, dispensary revenue, and clinical trials revenue. Capitation and FFS revenue comprise the revenues within the Company’s patient services segment and are presented together in the results of operations. The following paragraphs provide a summary of the principal forms of our billing arrangements and how revenue is recognized for each type of revenue.

Capitation

Capitation revenues consist primarily of fees for medical services provided by the TOI PCs to the Company's patients under a capitated arrangement with various managed care organizations. Capitation revenue is paid monthly based on the number of enrollees by the contracted managed care organization (per member per month or “PMPM”). Capitation contracts generally have a legal term of one year or longer. Payments in capitation contracts are variable since they primarily include PMPM fees associated with unspecified membership that fluctuates throughout the term of the contract; however, based on our experience, our total underlying membership generally increases over time as penetration of Medicare Advantage products grows. Certain contracts include terms for a capitation deduction where the cost of out-of-network referrals of members are deducted from the future payment. Revenue is recognized in the month services are rendered on the basis of the transaction price established at that time.

Fee-for-service revenue

FFS revenue represents revenue earned under contracts in which we bill and collect for specific medical services rendered by the TOI PCs’ employed physicians. The terms for FFS contracts are short in duration and only last for the period over which services are rendered (typically, one day). FFS revenue consists of fees for medical services provided to patients. As specialist providers, our FFS revenue is dependent on referrals from other physicians, such as primary care physicians. The Company's affiliated providers build trusted, professional relationships with these physicians and their associated medical groups, which can lead to recurring FFS volume; however, this volume is subject to numerous factors the Company cannot control and can fluctuate over time. The Company also receives FFS revenue for capitated patients that receive medical services which are excluded from the Company's capitation contracts. Under the FFS arrangements, third-party payors and patients are billed for patient care services provided by the TOI PCs. Payments for services provided are generally less than billed charges. The Company records revenue net of an allowance for contractual adjustments, which represents the net revenue expected to be collected from third-party payors (including managed care, commercial, and governmental payors such as Medicare and Medicaid), and patients. These expected collections are based on fees and negotiated payment rates in the case of third-party payors, the specific benefits provided for under each patient’s healthcare plan, mandated payment rates in the case of Medicare and Medicaid programs, and historical cash collections (net of recoveries). The recognition of net revenue (gross charges less contractual allowances) from such services is dependent on certain factors, such as the proper completion of medical charts following a patient visit, the forwarding of such charts to our billing center for medical coding and entering into the Company's billing system, and the verification of each patient’s submission or representation at the time services are rendered as to the payor(s) responsible for payment of such services. Revenue is recorded on the date the services are rendered based on the information known at the time of entering of such information into the Company's billing systems as well as an estimate of the revenue associated with medical services.

Dispensary and pharmacy

Oral prescription drugs prescribed by doctors to their patients are sold directly through the TOI PCs’ dispensaries and our newly-acquired pharmacy. Revenue for the prescriptions is based on fee schedules set by various PBMs and other third-party payors. The fee schedule is often subject to direct and indirect remuneration (“DIR”) fees, which are based primarily on pre-established metrics. DIR fees may be assessed in the periods after payments are received against future payments. The Company recognizes revenue, deducted by estimated DIR fees, at the time the patient takes possession of the oral drug.

Clinical trials & other revenue

The TOI PCs also enter into contracts to perform clinical research trials. The terms for clinical trial contracts last many months as the clinical research is performed. Each contract represents a single, integrated set of research activities that are satisfied over time as the output of results from the trial is captured for the trial sponsor to review. Under the clinical trial contracts, the TOI PCs receive a fixed payment for administrative, set-up, and close-down fees; a fixed amount for each patient site visit; and certain expense reimbursements. The Company recognizes revenue for these arrangements on the fees earned to date based on the state of the trial, as established under contract with the customer.

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Operating Expenses

Direct costs - patient services

Direct costs - patient services primarily includes chemotherapy drug costs, clinician salaries and benefits, and medical supplies. Clinicians include oncologists, advanced practice providers such as physician assistants and nurse practitioners, and registered nurses employed by the TOI PCs.

Direct costs - dispensary

Direct costs - dispensary primarily includes the cost of oral medications dispensed in the TOI PCs’ clinic locations.

Direct costs - clinical trials & other

Direct costs - clinical trials & other primarily includes costs related to clinical trial contracts and medical supplies.

Selling, general and administrative expense

Selling, general and administrative expenses include employee-related expenses, including both clinic and field support staff as well as central administrative and corporate staff. These expenses include salaries and related costs and stock-based compensation for our executives and physicians. The Company's selling, general and administrative expenses also includes occupancy costs, technology infrastructure, operations, clinical and quality support, finance, legal, human resources, and business development. Following the consummation of the Business Combination, general and administrative expenses have increased, and the Company expects continued increases over time, due to the additional legal, accounting, insurance, investor relations and other costs that the Company incurs as a public company, as well as other costs associated with continuing to grow the business. While the Company expects its selling, general and administrative expenses to increase in absolute dollars in the foreseeable future. such expenses are on average expected to decrease as a percentage of revenue over the long term.

Results of Operations

The following table sets forth our Consolidated Statements of Operations data expressed as a percentage of total revenues for the periods indicated. The Company’s management is not aware of material events or uncertainties that would cause the financial information below to not be indicative of future operating results or results of future financial condition, although past results should not be relied upon as an indication of future performance or future financial condition.

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Year Ended December 31,

Revenue

Clinical trials & other 2.2 % 2.0 %

Operating expenses

Direct costs – patient services 47.5 % 55.8 %

Direct costs – dispensary 38.4 % 25.6 %

Direct costs – clinical trials & other 0.3 % 0.2 %

Goodwill impairment charges — % 5.2 %

Selling, general and administrative expense 27.4 % 35.1 %

Depreciation and amortization 1.6 % 1.8 %

Loss from operations (15.2) % (23.7) %

Other non-operating expense (income)

Interest expense, net 1.9 % 2.1 %

Change in fair value of derivative warrant liabilities (0.2) % 0.1 %

Change in fair value of earnout liabilities — % (0.2) %

Change in fair value of conversion option derivative liabilities (0.7) % (0.3) %

Gain on loan forgiveness — % — %

Other, net 0.2 % 0.3 %

Total other non-operating loss expense 1.2 % 2.0 %

Loss before provision for income taxes (16.4) % (25.7) %

Income tax benefit — % — %

Comparison of the Years Ended December 31, 2024 and 2023

Revenue

Year Ended December 31, Change

Patient services

The decrease in patient services revenue was primarily due to a 5.0% decrease in FFS revenue and a 1.3% decrease in capitation revenue as a result of a terminated contract during the year, partially offset by other contract starts.

Dispensary

The increase in dispensary revenue was primarily due to a 85.9% increase in the number of fills offset by 6.8% decrease in the average revenue per fill.

Clinical trials & other

For the year ended December 31, 2024, the increase in clinical trials and other revenue was primarily due to an increase in other revenue compared to the prior year.

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Operating Expenses

Year Ended December 31, Change

Patient services cost

The increase in patient services cost was primarily due to a 13.9% increase in clinical payroll costs due to the expectation of growth from additional contracts, partially offset by a 0.4% decrease in intravenous drug costs, primarily driven by the Company's patient mix and volume.

The increase in dispensary cost was primarily due to a 85.9% increase in the number of prescriptions filled offset by a 2.1% decrease in the average cost of the prescriptions filled.

Goodwill impairment charges

During the years ended December 31, 2024 and 2023, impairment charges of $0 and $16,867 were recorded related to goodwill, respectively. See Note 2 and Note 18 in Item. 8 Financial Statements and Supplementary Data for additional detail.

Selling, general and administrative expense

The decrease in selling, general and administrative expense was primarily driven by a 5.6% decrease in share-based compensation expense, a 2.1% decrease in non-clinical payroll, a 2.2% decrease in insurance expense, and a 1.5% decrease in deferred purchase price expense offset by a 2.2% increase in professional fees, a 1.6% increase in real estate and equipment expenses and a 5.1% increase in office expenses and supplies due to the growth in the Company's management and corporate teams.

Other Non-Operating Expenses (Income)

Year Ended December 31, Change

Change in fair value of derivative warrant liabilities (619) 286 (905) (316.4) %

Change in fair value of earnout liabilities — (803) 803 (100.0) %

Interest expense

The increase in interest expense was primarily the result of interest and amortization related to the Senior Secured Convertible Notes issued during the year ended December 31, 2024.

Change in fair value of liabilities

The decrease in non-operating (income) expense was primarily due to the decrease in gains of $803 and $1,819, respectively during the year ended December 31, 2024, as a result of decreases in the fair value of earnout liabilities and conversion option derivative liabilities, which were created as part of the Business Combination and the issuance of the Senior Secured Convertible Note, respectively.

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Key Business Metrics

In addition to our financial information, the Company's management reviews a number of operating and financial metrics, including the following key metrics, to evaluate our business, measure our performance, identify trends affecting our business, formulate business plans, and make strategic decisions.

Year Ended December 31,

Lives under value-based contracts (millions) 1.9 1.8

Adjusted EBITDA (in thousands) (2) $ (35,688) $ (25,805)

(1) Includes independent oncology practices to which we provide limited management services, but do not bear the operating costs.

(2) Adjusted EBITDA is a "non-GAAP" financial measure within the meaning of Item 10 of Regulation S-K promulgated by the SEC. The Company defines Adjusted EBITDA as net income (loss) adjusting for:

•Depreciation and amortization,

•Interest expense, net,

•Tax payments and penalties,

•Non-cash addbacks,

•Share-based compensation,

•Goodwill impairment charges,

•Changes in fair value of liabilities,

•Unrealized (gains) losses on investments

•Practice acquisition-related costs,

•Post combination compensation expense,

•Consulting and legal fees,

•Infrastructure and workforce costs, and

•Transaction costs.

The Company includes Adjusted EBITDA because it is an important measure which our management uses to assess the results of operations, to evaluate factors and trends affecting the business, and to plan and forecast future periods.

Management believes that this measure provides an additional way of viewing aspects of the Company's operations that, when viewed with the GAAP results, provides a more complete understanding of the Company's results of operations and the factors and trends affecting the business. However, non-GAAP financial measures should be considered a supplement to, and not as a substitute for, or superior to, the corresponding measures calculated in accordance with U.S. GAAP. Non-GAAP financial measures used by management may differ from the non-GAAP measures used by other companies, including the Company's competitors. Management encourages investors and others to review the Company's financial information in its entirety, not to rely on any single financial measure.

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The following tables provide a reconciliation of net loss, the most closely comparable GAAP financial measure, to Adjusted EBITDA:

Year Ended December 31, Change

Tax payments and penalties (32) (36) 4 (11.1) %

Unrealized (gains) losses on investments (133) (237) 104 N/A

Practice acquisition-related costs(2) — 113 (113) (100.0) %

Post-combination compensation expense(3) 374 2,048 (1,674) N/A

(1) During the year ended December 31, 2024, non-cash addbacks were primarily comprised of non-cash rent of $411 and $259 loss on disposal of fixed assets. During the year ended December 31, 2023, non-cash addbacks were primarily comprised of a $2,020 of net bad debt write-off.

(2) Practice acquisition-related costs were comprised of consulting and legal fees incurred to perform due diligence, execute, and integrate acquisitions of various oncology practices.

(3) Deferred consideration payments for practice acquisitions that are contingent upon the seller’s future employment at the Company.

(4) Consulting and legal fees were comprised of a subset of the Company’s total consulting and legal fees during the years ended December 31, 2024 and 2023, and related to certain advisory projects, software implementations, and legal fees for debt financing and predecessor litigation matters.

(5) Infrastructure and workforce costs were primarily comprised of recruiting expenses to build out corporate infrastructure of $1,294 and $2,227, severance expenses resulting from cost rationalization programs of $343 and $979, temporary labor of $748 and $1,365, and lease terminations, settlements, and penalty addbacks of $3,921 and $1,289 during the years ended December 31, 2024 and 2023, respectively.

(6) Transaction costs were comprised of consulting and legal fees associated with non-recurring due diligence projects during the year ended December 31, 2024, and related to consulting, legal, administrative and regulatory fees associated with share repurchases and practice acquisitions during the year ended December 31, 2023.

Liquidity and Capital Resources

General

The accompanying financial statements have been prepared on a going concern basis of accounting, which contemplates continuity of operations, realization of assets and liabilities and commitments in the normal course of business. In connection with the preparation of the consolidated financial statements for the year ended December 31, 2024, the Company conducted an evaluation as to whether there were conditions and events, considered in the aggregate, which raised substantial doubt as to its ability to continue as a going concern within one year after the date of the issuance of such financial statements. The Company had cash and cash equivalents of $49,669 and an accumulated deficit of $210,813 at December 31, 2024, and a net loss of $64,663 and net cash used in operating and investing activities of $26,538 for the year ended December 31, 2024. In February 2025, the Company entered into an Amendment to the Facility Agreement (see Note 11 - Debt) in which the Company made a partial prepayment of approximately $20 million together with accrued and unpaid interest. Among other items, the Amendment provided for the removal of the financial covenant that required the Company to hold at least $40 million of cash

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and cash equivalents (see Note 22 — Subsequent Events). Additionally, in March 2025, the Company entered into a securities purchase agreement for a private placement that resulted in gross proceeds of approximately $16.5 million, before deducting placement agent fees and offering expenses. Additionally, the Company's lender and existing investor, entered into an exchange agreement, in which approximately $4.1 million aggregate principal amount of the Company's senior secured convertible notes would be exchanged for common-equivalent preferred stock and warrants for common stock.

The Company has also taken a number of other actions to increase cash flow. As one of our strategic priorities in 2024 and beyond, the Company implemented an initiative to eliminate cash burn. Due to efforts towards working capital management that saw improvements across receivables, inventory, and payables, the Company was able to generate a positive cash flow from operations in Q4 2024 of approximately $4 million. Additionally, we generated an 11% reduction in SG&A expenses compared to the prior year directly as a result of our ongoing efforts to streamline operations, improve efficiency, and optimize our overhead resourcing.

Accordingly, the Company has concluded that it will have sufficient liquidity to fund its operations for at least one year from the date these consolidated financial statements are issued.

Although the Company currently expects its sources of capital to be sufficient to meet its near-term liquidity needs, there can be no assurance that such sources will be sufficient to satisfy its liquidity requirements in the future. If the Company cannot generate or obtain needed funds, it might be forced to make substantial reductions in its operating and capital expenses or pursue restructuring plans, which could adversely affect its business operations and ability to execute its current business strategy.

Cash Flows

The following table presents a summary of the Company's consolidated cash flows from operating, investing, and financing activities for the periods indicated.

Year Ended December 31, Change

Operating Activities

Significant changes impacting net cash and cash equivalents used in operating activities for the year ended December 31, 2024 as compared to the year ended December 31, 2023 were as follows:

•Net loss decreased of $18,405, primarily as a result of a $16,900 reduction of operation loss and a $1,921 decrease in the fair value of warrant, earnout and conversion option liabilities of for the year ended December 31, 2024 as compared to the year ended December 31, 2023;

•Cash used by accounts receivable increased $1,411 for the year ended December 31, 2024 as compared to the year ended December 31, 2023 due to new contract wins and therefore more services being provided and billed.

•Cash provided by accounts payable and accrued expenses increased $10,527 for the year ended December 31, 2024 as compared to the year ended December 31, 2023 primarily due to an increase in vendor payables resulting from the growth in the Company's business and strategic cash management;

•Cash used by purchasing inventory decreased $8,024 for the year ended December 31, 2024 as compared to the year ended December 31, 2023 as a result of favorable payment terms with suppliers and improved inventory management;

•Cash provided by prepaid and other current assets decreased $1,952 for the year ended December 31, 2024 as compared to the year ended December 31, 2023.

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Investing Activities

Net cash provided by investing activities decreased $16,429 for the year ended December 31, 2024 as compared to the year ended December 31, 2023 due to the decrease in sale of marketable securities of $31,258, offset by $9,595 reduction in purchases of marketable securities, and a decrease in cash used for purchases of practice acquisitions and intangibles of $4,456.

Financing Activities

Net cash used by financing activities decreased $3,355 for the year ended December 31, 2024 as compared to the year ended December 31, 2023 primarily due to a $1,019 decrease in the common stock repurchase that was done in the prior year, and a $2,113 decrease in finance insurance premium payments during year ended December 31, 2024.

Material Cash Requirements

The Company's material cash requirements for the following five years consist of principal and interest due on the convertible note, operating leases and other miscellaneous items. Additionally, the Company is subject to certain outside claims and litigation arising out of the ordinary course of business, however, no such litigation requires future cash expenditure as of December 31, 2024.

Material Cash Requirements Due by the Year Ended December 31,

Deferred acquisition and contingent consideration 225 — — — 225

(1) Includes principal and interest payments due.

(2) Other is comprised of finance leases and D&O financing

JOBS Act

The Company qualifies as an “emerging growth company,” as defined in Section 2(a) of the Securities Act, as modified by the Jumpstart Our Business Startups Act of 2012 (the “JOBS Act”), and has elected to take advantage of certain exemptions from various reporting requirements that are applicable to other public companies that are not emerging growth companies. Section 102(b)(1) of the JOBS Act exempts emerging growth companies from being required to comply with new or revised financial accounting standards until private companies (that is, those that have not had a Securities Act registration statement declared effective or do not have a class of securities registered under the Exchange Act) are required to comply with the new or revised financial accounting standards. The JOBS Act provides that a company can elect to opt out of the extended transition period and comply with the requirements that apply to non-emerging growth companies, but any such election to opt out is irrevocable. The Company has elected not to opt out of such extended transition period, which means that when a standard is issued or revised and it has different application dates for public or private companies, the Company, as an emerging growth company, can adopt the new or revised standard at the time private companies adopt the new or revised standard. This may make comparison of our financial statements with another public company that is neither an emerging growth company nor an emerging growth company which has opted out of using the extended transition period difficult or impossible because of the potential differences in accounting standards used.

Critical Accounting Policies and Estimates

Our management’s discussion and analysis of financial condition and results of operations is based on our financial statements, which have been prepared in accordance with generally accepted accounting principles in the United States, or U.S. GAAP. The preparation of these financial statements requires us to make estimates and assumptions that affect the reported amounts of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements, as well as the reported expenses during the reporting periods. These items are monitored and analyzed by us for changes in facts and circumstances, and material changes in these estimates could occur in the future. We base our estimates on historical experience and on various other factors that we believe are reasonable under the circumstances, the results of which form the basis for making judgments about the carrying value of assets and liabilities that are not readily apparent from other sources. Changes in estimates are reflected in reported results for the period in which they become known. Actual results may differ significantly from these estimates under different assumptions or conditions.

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Our significant accounting policies are more fully described in the notes to our audited consolidated financial statements elsewhere in this Annual Report on Form 10-K. We believe that the following accounting policies reflects the most critical judgments and estimation uncertainty used in the preparation of our Consolidated Financial Results.

Variable Interest Entities

The Company consolidates entities for which it has a variable interest and is determined to be the primary beneficiary. The Company holds variable interests in the TOI PCs, comprised of The Oncology Institute CA, a Professional Corporation (“TOI CA”) and The Oncology Institute FL, LLC (“TOI FL”) and The Oncology Institute TX, a Professional Association ("TOI TX"), all of which the Company cannot legally own due to jurisdictional laws governing the corporate practice of medicine. The TOI PCs employ physicians and other clinicians in order to provide professional services to patients of our managed clinics, and under substantially similar management services agreements, or MSAs, we serve as the exclusive manager and administrator of the TOI PCs’ non-medical functions and services. The TOI PCs are considered variable interest entities (“VIEs”) as they do not have sufficient equity to finance their activities without additional financial support from the Company. An enterprise having a controlling financial interest in a VIE must consolidate the VIE if it has both power and benefits — that is, it has (1) the power to direct the activities of a VIE that most significantly impacts the VIE’s economic performance (power), and (2) the obligation to absorb the losses of the VIE that potentially could be significant to the VIE or the right to receive benefits from the VIE that potentially could be significant to the VIE (benefits). The Company has the power to control all financial activities of the TOI PCs, the rights to receive substantially all benefits from the VIEs, and consequently consolidates the TOI PCs. Revenues, expenses, and income from the TOI PCs are included in the consolidated amounts as presented on the Consolidated Statements of Operations.

Segment Reporting

The Company presents the financial statements by segment in accordance with the relevant accounting literature to provide investors with transparency into how the chief operating decision maker (“CODM”) manages the business. The Company's CODM is our Chief Executive Officer. The CODM reviews financial information and allocates resources across three operating segments: dispensary, patient services, and clinical trials & other.

Revenue Recognition

The Company recognizes consolidated revenue based upon the principle of the transfer of control of our goods and services to customers in an amount that reflects the consideration it expects to be entitled. This principle is achieved through applying the following five-step approach:

1.Identification of the contract, or contracts, with a customer.

2.Identification of the performance obligations in the contract.

3.Determination of the transaction price.

4.Allocation of the transaction price to the performance obligations in the contract.

5.Recognition of revenue when, or as, the entity satisfies a performance obligation.

Consolidated revenue primarily consists of capitation revenue, fee-for-service (FFS) revenue, dispensary revenue, and clinical trials revenue. Revenue is recognized in the period in which services are rendered or the period in which the TOI PCs are obligated to provide services. The form of billing and related risk of collection for such services may vary by type of revenue and the payor. The following paragraphs provide a summary of the principal forms of billing arrangements and how revenue is recognized for each.

Capitation

Capitation contracts have a single performance obligation that is a stand ready obligation to perform specified healthcare services to the population of enrolled members and constitutes a series for the provision of managed healthcare services for the term of the contract, which is deemed to be one month since the mix of patient-customers can and do change month over month. The transaction price for capitation contracts is variable as it primarily includes PMPM fees associated with unspecified membership that fluctuates throughout the term of the contract. Further, we adjust the transaction price for capitation deductions based on historical experience. Revenue is recognized in the month services are rendered on the basis of the transaction price established at that time. If subsequent information resolves uncertainties related to the transaction price, adjustments will be

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recognized in the period they are resolved. When payment has been received but services have not yet been rendered, the payment is recognized as a contract liability.

Fee For Service

FFS revenue consists of fees for medical services actually provided to patients. These medical services are distinct since the patient can benefit from the medical services on their own. Each service constitutes a single performance obligation for which the patient accepts and receives the benefit of the medical services as they are performed.

The transaction price from FFS arrangements is variable in nature because fees are based on patient encounters, credits due to patients, and reimbursement of provider costs, all of which can vary from period to period. The Company estimates the transaction price using the most likely methodology and amounts are only included in the net transaction price to the extent that it is probable that a significant reversal of cumulative revenue will not occur once any uncertainty is resolved. As a practical expedient, the Company adopted a portfolio approach to determine the transaction price for the medical services provided under FFS arrangements. Under this approach, the Company bifurcated the types of services provided and grouped health plans with similar fees and negotiated payment rates.

At these levels, portfolios share the characteristics conducive to ensuring that the results do not materially differ from the standard applied to individual patient contracts related to each medical service provided.

Revenue is recorded on the date the services are rendered based on the information known at the time of entering of such information into our billing systems as well as an estimate of the revenue associated with medical services. When the performance obligation is not satisfied, the billing is recognized as a contract liability.

Dispensary

Dispensed prescriptions that are filled and delivered to the patient are considered a distinct performance obligation. The transaction price for the prescriptions is based on fee schedules set by PBMs and other third-party payors. The fee schedule is often subject to DIR fees, which are based primarily on pre-established metrics. DIR fees may be assessed in periods after payments are received against future payments. The Company estimates DIR fees to arrive at the transaction price for prescriptions. Revenue is recognized based on the transaction at the time the patient takes possession of the oral drug.

Clinical Research & Other

Clinical research contracts represent a single, integrated set of research activities and thus are a single performance obligation. The performance obligation is satisfied over time as the output is captured in data and documentation that is available for the customer to consume over the course of arrangement and furthers progress of the clinical trial. The Company has elected to recognize revenue for clinical trials using the ‘as-invoiced’ practical expedient. The customer is invoiced periodically based on the progress of the trial such that each invoice captures the revenue earned to date based on the state of the trial as established under contract with the customer.

Income Taxes

The Company uses the asset and liability method of accounting for income taxes. Deferred tax assets and liabilities are determined based on temporary differences between the financial carrying amounts and the tax basis of assets and liabilities using enacted tax rates in effect in the years in which the temporary differences are expected to reverse.

A valuation allowance is required when there is significant uncertainty as to whether certain deferred tax assets can be realized. The ability to realize deferred tax assets is dependent upon our ability to generate sufficient taxable income within the

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carryforward periods provided for in the tax law for each tax jurisdiction. We have considered the following possible sources of taxable income when assessing the realization of our deferred tax assets:

•future reversals of existing taxable temporary differences;

•future taxable income or loss, exclusive of reversing temporary differences and carryforwards;

•tax-planning strategies; and

•taxable income in prior carryback years.

We will continue to reevaluate the continued need for a valuation allowance. Relevant factors include:

•current financial performance;

•our ability to meet short-term and long-term financial and taxable income projections;

•the overall market environment; and

•the volatility and trends in the industry in which we operate.

Goodwill and Intangible Assets

The Company accounts for goodwill and intangible assets under Accounting Standards Codification Topic No. 350, Goodwill and Other (“ASC 350”). Goodwill represents the excess of the fair value of the consideration conveyed in acquisition over the fair value of net assets acquired.

Goodwill is not amortized but is required to be evaluated for impairment at the same time every year. The Company performs annual testing of impairment for goodwill in the fourth quarter of each year or earlier if potential impairment indicators exist. When impairment indicators are identified, the Company compares the reporting unit’s fair value to its carrying amount, including goodwill. An impairment loss is recognized as the difference, if any, between the reporting unit’s carrying amount and its fair value to the extent the difference does not exceed the total amount of goodwill allocated to the reporting unit.

Under ASC 350, finite-lived intangible assets are stated at acquisition-date fair value. Intangible assets are amortized using the straight-line method.

Finite-lived intangible assets are stated at acquisition-date fair value. Intangible assets are amortized using the straight-line method. Finite-lived intangible assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. When circumstances indicate that recoverability may be impaired, the Company assesses its ability to recover the carrying value of the asset group from the expected future pre-tax cash flows (undiscounted and without interest charges) of the related operations. If these cash flows are less than the carrying value of such asset, an impairment loss is recognized for the difference between estimated fair value and carrying value. Fair value is determined based on appropriate valuation techniques.

Recent Accounting Pronouncements

For information regarding recent accounting pronouncements, refer to Note 2 of our consolidated financial statements included in this Annual Report on Form 10-K.

Item 7A. Quantitative and Qualitative Disclosures About Market Risk

Market risk represents the risk of loss that may impact our financial position due to adverse changes in financial market prices and rates. Our market risk exposure is primarily a result of exposure due to potential changes in inflation or interest rates. We do not hold financial instruments for trading purposes.

Interest Rate Risk

We held cash and cash equivalents of $49,669 as of December 31, 2024, consisting of bank deposits and Treasury bills. Such interest-earning instruments carry a degree of interest rate risk. The goals of our investment policy are liquidity and capital preservation. We believe that we do not have any material exposure to changes in the fair value of these assets as a results of changes in interest rates due to the short-term nature of our cash and cash equivalents.

Inflation Risk

Recently, inflation has increased throughout the U.S. economy. Inflation can adversely affect us by increasing the costs of drugs, clinical trials and research, administration and other costs of doing business. We may experience increases in the prices of labor and other costs of doing business. In an inflationary environment, cost increases may outpace our expectations, causing us to use our cash and other liquid assets faster than forecasted. If this happens, we may need to raise additional capital to fund our operations, which may not be available in sufficient amounts or on reasonable terms, if at all, sooner than expected.

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Impairment Risk

Impairment risk refers to the risk that the Company will write down a material amount of its goodwill or intangible assets. This risk is assessed at least annually in the fourth quarter each year when the Company performs its impairment testing. To the extent that, among other factors, (i) there is underperformance in one or more reporting units (ii) a potential recession further disrupts the economic environment or (iii) interest rates continue to rise in response to persistent inflation, the fair value of one or more of the reporting units could fall below their carrying value, resulting in a goodwill or intangible impairment charge.

For the year ended December 31, 2024, the Company recognized no impairment charge to write-down the carrying value of goodwill related to patient services in excess of the fair value.

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Item 8. Financial Statements and Supplementary Data

Table of Contents

PageNumber(s)

Consolidated Financial Statements 61

Consolidated Balance Sheets as of December 31, 2024 and 2023 63

Notes to the Consolidated Financial Statements 69

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Report of Independent Registered Public Accounting Firm

Shareholders and Board of Directors

The Oncology Institute, Inc.

Cerritos, California

Opinion on the Consolidated Financial Statements

We have audited the accompanying consolidated balance sheets of The Oncology Institute, Inc. (the “Company”) as of December 31, 2024 and 2023, the related consolidated statements of operations, stockholders’ equity, and cash flows for each of the years then ended, and the related notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial position of the Company at December 31, 2024 and 2023, and the results of its operations and its cash flows for the years then ended, in conformity with accounting principles generally accepted in the United States of America.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company’s management. Our responsibility is to express an opinion on the Company’s consolidated financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (“PCAOB”) and are required to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud. The Company is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Company’s internal control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our audits provide a reasonable basis for our opinion.

/s/ BDO USA, P.C.

We have served as the Company’s auditor since 2019.

Costa Mesa, California

March 25, 2025

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Assets

Current assets:

Marketable securities — 49,367

Prepaid expenses and other current assets 4,029 4,049

Liabilities and stockholders’ equity

Current liabilities:

Current portion of operating lease liabilities 6,798 6,363

Accrued expenses and other current liabilities 21,093 13,996

Derivative warrant liabilities 17 636

Conversion option derivative liabilities 385 3,082

Long-term debt, net of unamortized debt issuance costs 93,131 86,826

Other non-current liabilities 125 365

Deferred income taxes liability 32 32

Commitments and contingencies (Note 15) — —

Stockholders’ equity:

Total liabilities and stockholders’ equity $ 172,717 $ 209,240

Note: The Company’s consolidated balance sheets include the assets and liabilities of its consolidated variable interest entities (“VIEs”). The consolidated balance sheets include total assets that can be used only to settle obligations of the Company’s consolidated VIEs totaling $70,804 and $71,305 as of December 31, 2024 and 2023, respectively, and total liabilities of the

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Company’s consolidated VIEs for which creditors do not have recourse to the general credit of the Company totaling $274,001 and $210,422 as of December 31, 2024 and 2023, respectively. See Note 17 for further details.

See accompanying notes to the consolidated financial statements.

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THE ONCOLOGY INSTITUTE, INC.

CONSOLIDATED STATEMENTS OF OPERATIONS

(US Dollars in thousands, except share and per share data)

Year Ended December 31,

Revenue

Operating expenses

Direct costs – clinical trials & other 1,304 578

Goodwill impairment charges — 16,867

Depreciation and amortization 6,287 5,873

Other non-operating expense (income)

Change in fair value of derivative warrant liabilities (619) 286

Change in fair value of earnout liabilities — (803)

Change in fair value of conversion option derivative liabilities (2,697) (878)

Total other non-operating loss expense 4,545 6,086

Loss before provision for income taxes (64,663) (83,104)

Income tax benefit — 36

Net loss per share attributable to common stockholders:

See accompanying notes to the consolidated financial statements.

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THE ONCOLOGY INSTITUTE, INC.

CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY

(US Dollars in thousands, except share data)

Common Stock Series A Convertible Preferred Stock

Issuance of common stock upon vesting of RSUs 2,475,089 1 — — — — — 1

Issuance of common stock upon exercise of options 138,315 — — — — 126 — 126

Share-based compensation expense — — — — — 17,810 — 17,810

Treasury stock purchase — — — — (1,019) — — (1,019)

Issuance of common stock upon vesting of RSUs 1,504,511 — — — — — — —

Issuance of common stock upon exercise of options 87,350 — — — — 75 — 75

Share-based compensation expense — — — — — 11,152 — 11,152

See accompanying notes to the consolidated financial statements.

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Year Ended December 31,

Cash flows from operating activities:

Depreciation and amortization 6,287 5,873

Amortization of debt issuance costs and debt discount 6,305 6,205

Goodwill impairment charges — 16,867

Change in fair value of liability classified warrants (619) 286

Change in fair value of liability classified earnouts — (803)

Unrealized (gain) loss on investments (133) (249)

Accretion of discount on investment securities (500) (2,631)

Deferred taxes — (76)

Bad debt expense — 2,020

(Gain) loss on disposal of property and equipment 271 (30)

Changes in operating assets and liabilities, net of business combinations:

Operating lease right-of-use assets 3,387 5,806

Other assets (28) (84)

Accrued expenses and other current liabilities 9,471 3,357

Income taxes payable — (255)

Current and long-term operating lease liabilities (2,828) (5,324)

Other non-current liabilities (203) (443)

Net cash and cash equivalents used in operating activities (26,538) (36,315)

Cash flows from investing activities:

Purchases of property and equipment (3,789) (4,567)

Cash paid for practice acquisitions, net — (4,456)

Purchases of marketable securities/investments — (9,595)

Sales of marketable securities/investments 50,000 81,258

Net cash and cash equivalents provided by investing activities 46,211 62,640

Cash flows from financing activities:

Payments made for financing of insurance payments (1,156) (3,269)

Payment of deferred consideration liability for acquisition (2,372) (2,584)

Principal payments on financing leases (39) (101)

Common stock repurchase — (1,019)

Common stock issued for options exercised 75 126

Net cash and cash equivalents used in financing activities (3,492) (6,847)

Net increase in cash and cash equivalents 16,181 19,478

Cash and cash equivalents at beginning of period 33,488 14,010

Cash and cash equivalents at end of period $ 49,669 $ 33,488

Supplemental disclosure of cash flow information:

Cash paid for:

Income taxes $ — $ 403

Supplemental disclosure of noncash investing and financing activities:

Deferred consideration as part of practice acquisitions $ — $ 1,813

Financed insurance premiums $ 844 $ 1,253

Purchases of property and equipment included in accounts payable $ 680 $ 182

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See accompanying notes to the consolidated financial statements.

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THE ONCOLOGY INSTITUTE, INC.

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

As of December 31, 2024 and 2023 and for the years ended December 31, 2024 and 2023

(US Dollars in thousands, except share data)

Note 1. Description of the Business

Overview of the Business

The Oncology Institute, Inc. (“TOI”) was formerly known as DFP Healthcare Acquisitions Corp. ("DFPH"). TOI is a Delaware corporation originally formed in 2019 as a publicly-traded special purpose acquisition company for the purpose of effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization, or similar business combination ("Business Combination"). The business of the Company (as defined below) was originally founded in 2007 and is a community oncology practice that operates value-based oncology services platforms. TOI has various wholly-owned subsidiaries, including The Oncology Institute, LLC ("TOI LLC") (which was formerly known as TOI Parent, Inc.), The Oncology Institute of Hope and Innovation Patient Safety Organization, LLC, and TOI Management, LLC (“TOI Management”). Additionally, TOI Management holds master services agreements with affiliated physician-owned professional entities ("TOI PCs") that confer controlling financial interest over the professional entities and their wholly-owned subsidiaries (TOI PCs, together with TOI, the “Company”).

On November 12, 2021 ("Closing Date"), a series of mergers closed (the "Business Combination"), which resulted in DFPH emerging as the parent of the combined entity Orion Merger Sub II, LLC and TOI Parent (together, "Legacy TOI"). DFPH was renamed “The Oncology Institute, Inc.” and its common stock and "public warrants" continued to be listed on Nasdaq under the ticker symbols “TOI” and “TOIIW,” respectively.

Operationally, the Company’s medical centers provide a complete suite of medical oncology services including: physician services, in-house infusion and pharmacy, clinical trials, radiation, educational seminars, support groups, counseling, and 24/7 patient assistance. TOI’s mission is to heal and empower cancer patients through compassion, innovation and state-of-the-art medical care. The Company brings comprehensive, integrated cancer care into the community setting, including clinical trials, palliative care programs, stem cell transplants, and other care delivery models traditionally associated with non-community-based academic and tertiary care settings. In addition, the Company, through it consolidating subsidiary TOI Clinical Research, LLC ("TCR"), performs cancer clinical trials through a network of cancer care specialists. TCR conducts clinical trials for a broad range of pharmaceutical and medical device companies from around the world.

The Company has 119 oncologists and mid-level professionals across 72 clinic locations located within five states: California, Florida, Arizona, Oregon, and Nevada. The Oncology Institute CA, a Professional Corporation ("TOI CA"), one of the TOI PCs, is comprised of the clinic locations in California, Nevada, and Arizona. The Company has contractual relationships with multiple payors, serving Medicare, including Medicare Advantage, Medi-Cal, and commercial patients.

Note 2. Summary of Significant Accounting Policies

Basis of Presentation

The accompanying consolidated financial statements have been prepared in accordance with generally accepted accounting principles in the United States ("U.S. GAAP").

Principles of Consolidation

The accompanying consolidated financial statements include the accounts of TOI, its subsidiaries, all of which are controlled by TOI through majority voting control, and variable interest entities (“VIE”) for which TOI (through TOI Management) is the primary beneficiary. The Company consolidates entities in which it has a controlling financial interest based on either the variable interest entity or voting interest model. All significant intercompany balances and transactions have been eliminated in consolidation.

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Variable Interest Entities

The Company consolidates entities for which it has a variable interest and is determined to be the primary beneficiary. Noncontrolling interests in less-than-wholly-owned consolidated subsidiaries of the Company are presented as a component of total equity to distinguish between the interests of the Company and the interests of the noncontrolling owners. Revenues, expenses, and net income (loss) from these subsidiaries are included in the consolidated amounts as presented on the Consolidated Statements of Operations.

The Company holds variable interests in TOI PCs, which it cannot legally own, as a result of entering into master services agreements ("MSAs"). As of December 31, 2024, TOI held variable interests in TOI CA, The Oncology Institute FL, LLC, a Professional Corporation ("TOI FL"), The Oncology Institute OR, a Professional Corporation ("TOI OR"), and The Oncology Institute TX, a Professional Association ("TOI TX"), all of which are VIEs. The Company is the primary beneficiary of the TOI PCs, and thus, consolidates the TOI PCs in its financial statements. As discussed in Note 17, the noncontrolling shareholders hold nominal interests in the VIEs and do not participate in the income or loss of the VIEs.

Liquidity

The accompanying financial statements have been prepared on a going concern basis of accounting, which contemplates continuity of operations, realization of assets and liabilities and commitments in the normal course of business. In connection with the preparation of the consolidated financial statements for the year ended December 31, 2024, the Company conducted an evaluation as to whether there were conditions and events, considered in the aggregate, which raised substantial doubt as to its ability to continue as a going concern within one year after the date of the issuance of such financial statements. The Company had cash and cash equivalents of $49,669 and an accumulated deficit of $210,813 at December 31, 2024, and a net loss of $64,663 and net cash used in operating of $26,538 for the year ended December 31, 2024. In 2025, the Company entered into an Amendment to the Facility Agreement (see Note 11 - Debt) in which the Company made a partial prepayment of approximately $20 million together with accrued and unpaid interest. Among other items, the Amendment provided for the removal of the financial covenant that required the Company to hold at least $40 million of cash and cash equivalents. Additionally, on March 24, 2025, the Company entered into a securities purchase agreement for a private placement that resulted in gross proceeds of approximately $16.5 million to the Company before deducting placement agent fees and offering expenses (see Note 22 — Subsequent Events).

The Company has also taken a number of other actions to increase cash flow. As one of the Company’s strategic priorities in 2024 and beyond, the Company implemented initiatives to reduce costs and more effectively manage working capital, which resulted in generating positive cash flows from operations in the fourth quarter of 2024 of approximately $4 million (unaudited).

Accordingly, the Company has concluded that it will have sufficient liquidity to fund its operations for at least one year from the date these consolidated financial statements are issued. Although the Company currently expects its sources of capital to be sufficient to meet its near-term liquidity needs, there can be no assurance that such sources will be sufficient to satisfy its liquidity requirements in the future. If the Company cannot generate or obtain needed funds, it might be forced to make substantial reductions in its operating and capital expenses or pursue restructuring plans, which could adversely affect its business operations and ability to execute its current business strategy.

Business Combinations

The Company accounts for all transactions that represent business combinations using the acquisition method of accounting under Accounting Standards Codification Topic No. 805, Business Combinations (“ASC 805”). The Company first assesses whether an acquisition constitutes a business combination or asset acquisition by applying the screening test and analyzing whether the acquired entity has substantive inputs, processes, and the ability to produce outputs. Upon concluding an acquisition is a business combination, per ASC 805, the identifiable assets acquired, the liabilities assumed, and any noncontrolling interest in the acquired entity are recognized and measured at their fair values on the date an entity obtains control of the acquiree. Such fair values that are not finalized for reporting periods following the acquisition date are estimated and recorded as provisional amounts. Adjustments to these provisional amounts during the measurement period (defined as the date through which all information required to identify and measure the consideration transferred, the assets acquired, the liabilities assumed, and the noncontrolling interests obtained, limited to one year from the acquisition date) are recorded when identified. Goodwill is determined as the excess of the fair value of the consideration exchanged in the acquisition over the fair value of the net assets acquired.

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Segment Reporting

The Company presents the financial statements by segment in accordance with Accounting Standard Codification Topic No. 280, Segment Reporting (“ASC 280”) to provide investors with transparency into how the chief operating decision maker (“CODM”) manages the business. The Company determined the CODM is its Chief Executive Officer. The CODM reviews financial information and allocates resources across three operating segments: patient services, dispensary, and clinical trials & other. Each of the operating segments is also a reporting segment as described further in Note 20.

Use of Estimates

The preparation of the consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could materially differ from those estimates under different assumptions or conditions. Significant items subject to such estimates and assumptions include judgements related to fee-for-service ("FFS") revenue recognition, estimated FFS accounts receivable and the allowance for credit losses, useful lives and recoverability of long-lived assets, recoverability of goodwill, fair values of acquired identifiable assets and assumed liabilities in business combinations, fair value of share-based compensation, fair value of liability classified instruments, and judgements related to deferred income taxes.

For the twelve months ended December 31, 2024, due to historical Direct and Indirect Remuneration ("DIR") fee run out data and low reimbursement, the Company changed its estimates for DIR fees incurred. The result of this change in estimate resulted in a decrease to the dispensary operating revenue segment and net income by approximately $3.0 million for the twelve months ended December 31, 2024.

Net Income (Loss) Per Share

Basic and diluted net income (loss) per share attributable to common stockholders is presented in conformity with the two-class method required for participating securities. The Company's Series A Convertible Preferred Stock is classified as a participating security in accordance with ASC 260. Under the two-class method, basic and diluted net income (loss) per share attributable to common stockholders is computed by dividing the basic and diluted net income (loss) attributable to common stockholders by the basic and diluted weighted-average number of shares of common stock outstanding during the period. Diluted net loss per share attributable to common stockholders adjusts basic net loss per share for the potentially dilutive impact of stock options, restricted stock units, Medical RSUs (defined in Note 14), earnout shares (defined in Note 14), public warrants, private placement warrants, and Senior Secured Convertible Notes (defined in Note 11).

The treasury stock method is used to calculate the potentially dilutive effect of stock options, RSUs, public warrants, and private placement warrants. The if-converted method is used to calculate the potentially dilutive effect of the Senior Secured Convertible Notes. In both methods, diluted net income (loss) attributable to common stockholders and diluted weighted-average shares outstanding are adjusted to account for the impact of the assumed issuance of potential common shares that are dilutive, subject to dilution sequencing rules. The earnout shares are contingently issuable; therefore, the earnout shares are excluded from basic and diluted net income (loss) per share until the market conditions have been met. The Medical RSUs are also contingently issuable; therefore, they are excluded from basic net income (loss) per share until the performance and service conditions have been met (see more detail in Note 14). Further, the number of contingently issuable Medical RSUs included in diluted net income (loss) per share is based on the number of shares, if any, that would be issuable if the end of the reporting period were the end of the contingency period and if the result would be dilutive. For the periods presented, the public and private placement warrants are out of the money; therefore, the public and private placement warrants are antidilutive and excluded from diluted net loss per share.

Revenue Recognition

The Company follows the accounting requirements of Accounting Standard Codification Topic No. 606, Revenue from Contracts with Customers (“ASC 606”). The core principle of ASC 606 is to recognize revenue to depict the transfer of promised goods or services to customers in an amount that reflects the consideration the entity expects to be entitled in exchange for those goods or services. This principle is achieved through applying the following five-step approach:

1.Identification of the contract, or contracts, with a customer.

2.Identification of the performance obligations in the contract.

3.Determination of the transaction price.

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4.Allocation of the transaction price to the performance obligations in the contract.

5.Recognition of revenue when, or as, an entity satisfies a performance obligation.

The Company receives payments from the following sources for services rendered and when prescriptions are delivered: (i) commercial insurers; (ii) the federal government under the Medicare program administered by the Centers for Medicare and Medicaid Services (“CMS”); (iii) state governments under the Medicaid and other programs; (iv) other third-party payors (e.g., hospitals and independent practice associations (“IPAs”)); and (v) individual patients and clients.

Revenue primarily consists of capitation revenue, FFS revenue, dispensary revenue, and clinical trials revenue. Revenue is recognized in the period in which services are rendered and prescriptions are delivered or the period in which the Company is obligated to provide services. The form of billing and related risk of collection for such services may vary by type of revenue and the payor. The following paragraphs provide a summary of the principal forms of the Company’s billing arrangements and how revenue is recognized for each.

Capitation

Capitation revenues of the Company consist primarily of fees for medical services provided to patients by the Company under a capitated arrangement with various managed care organizations. Capitation revenue is paid monthly to the Company based on the number of enrollees assigned to the Company by the contracted managed care organization (per member, per month; or “PMPM”). Capitation contracts generally have a legal term of one year or longer. Capitation contracts have a single performance obligation that is a stand ready obligation to perform healthcare services to the population of enrolled members and constitutes a series for the provision of managed healthcare services for the term of the contract, which is deemed to be one month since the mix of patient-customers can and do change month over month. The transaction price for capitation contracts is variable as it primarily includes PMPM fees associated with unspecified membership that fluctuates throughout the contract. The Company generally estimates the transaction price using the most likely methodology and amounts are only included in the transaction price to the extent that it is probable that a significant reversal of cumulative revenue will not occur once any uncertainty is resolved. Certain contracts include terms for a capitation deduction where the cost of out-of-network referrals of members by the Company are deducted from the future payment. The deductions vary depending on the payor and are often not known until a future period. As such, the Company adjusts the transaction price for capitation deductions based on historic experience such that the capitation revenue is recognized to the extent that it is not probable a significant reversal of revenue will occur in the future. Revenue is recognized in the month services are rendered on the basis of the transaction price established at that time. If subsequent information resolves uncertainties related to the transaction price, adjustments will be recognized in the period they are resolved. When payment has been received but services have not yet been rendered, the payment is recognized as a contract liability.

Fee-for-Service Revenue

FFS revenue represents revenue earned under contracts in which the Company bills and collects for medical services rendered by the Company’s employed or contracted physicians. The terms for FFS contracts are short in duration and only last for the period over which services are rendered (typically, one day). FFS revenue consists of fees for medical services provided to patients. These medical services are capable of being distinct since the patient can benefit from the medical services on their own. Each service constitutes a single performance obligation for which the patient accepts and receives the benefit of the medical services as they are performed.

Under the FFS arrangements, the Company bills third-party payors and patients for patient care services provided. Payments for services provided are generally less than billed charges. The Company records revenue net of an allowance for contractual adjustments, which represents the net revenue expected to be collected from third-party payors (including managed care, commercial, and governmental payors such as Medicare and Medicaid), and patients. These expected collections are based on fees and negotiated payment rates in the case of third-party payors, the specific benefits provided for under each patient’s healthcare plans, mandated payment rates in the case of Medicare and Medicaid programs, and historical cash collections (net of recoveries).

The transaction price from FFS arrangements is variable in nature because fees are based on patient encounters, credits due to patients, and reimbursement of provider costs, all of which can vary from period to period. The Company estimates the transaction price using the most likely methodology and amounts are only included in the net transaction price to the extent that it is probable that a significant reversal of cumulative revenue will not occur once any uncertainty is resolved. As a practical expedient, the Company uses a portfolio approach to determine the transaction price for the medical services provided under FFS arrangements. Under this approach, the Company bifurcates the types of services provided and grouped health plans with similar fees and negotiated payment rates. At these levels, portfolios share the characteristics conducive to ensuring that the

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results do not materially differ from the standard applied to individual patient contracts related to each medical service provided.

The recognition of net revenue (gross charges less contractual allowances) from such services is dependent on such factors as proper completion of medical charts following a patient visit, the forwarding of such charts to the Company’s billing center for medical coding and entering into the Company’s billing system, and the verification of each patient’s submission or representation at the time services are rendered as to the payor(s) responsible for payment of such services. Revenue is recorded on the date the services are rendered based on the information known at the time of entering of such information into the Company’s billing systems as well as an estimate of the revenue associated with medical services. When the performance obligation is not satisfied, the billing is recognized as a contract liability.

Dispensary

The Company sells oral prescription drugs directly through its dispensaries and pharmacy. Each prescription filled and delivered to the customer is a distinct performance obligation. The transaction price for the prescriptions is based on fee schedules set by various pharmacy benefit managers (“PBMs”) and other third party payors. The fee schedule is often subject to DIR fees, which are based primarily on pre-established metrics. DIR fees may be assessed in periods after payments are received against future payments. Prior to January 1, 2024, the Company estimated DIR fees to arrive at the transaction price for prescriptions related to fills. Effective January 1, 2024, DIR fees are assessed at the time of payment. The Company recognizes revenue based on the transaction at the time the customer takes possession of the oral drug. DIR fees are reflected in the net reimbursements received.

Clinical Trials & Other Revenue

The Company enters into contracts to perform clinical research trials. The terms for clinical trial contracts last many months as the clinical research is performed. Each contract represents a single, integrated set of research activities and thus is a single performance obligation. The performance obligation is satisfied over time as the output is captured in data and documentation that is available for the customer to consume over the course of arrangement and furthers progress of the clinical trial. Under the clinical trial contracts, the Company receives a fixed payment for administrative, set-up, and close-down fees; a fixed amount for each patient site visit; and certain expense reimbursements. Under ASC 606, the Company has elected to recognize revenue for these arrangements using the ‘as-invoiced’ practical expedient. The Company invoices the customer periodically based on the progress of the trial such that each invoice captures the revenue earned to date based on the state of the trial as established between the Company and the customer and corresponds directly to the value to the customer of the Company’s performance completed to date.

Direct Costs of Sales

Direct cost of sales primarily consists of wages paid to clinical personnel and other health professionals, oral and IV drug costs, and other medical supplies used to provide patient care. The Company’s costs for clinical personnel wages are expensed as incurred and the Company’s costs for inventory and medical supplies are expensed when used, generally by applying the specific identification method.

Cash and Cash Equivalents

Cash primarily consists of deposits with banking institutions. The Company considers all highly liquid investments that are both readily convertible into cash and mature within three months from the date of purchase to be cash equivalents.

Accounts Receivable and Allowance for Credit Losses

The Company’s accounts receivables are recorded and stated at the amount expected to be collected determined by each payor, net of an allowance for credit losses, under ASC Topic No. 310, Receivables (“ASC 310”). In accordance with ASC Topic No. 326, Financial Instruments — Credit Losses (“ASC 326”), the Company recognizes credit losses based on a forward-looking current expected credit losses (“CECL”) model. The Company segregates accounts receivables into portfolio segments based on shared risk characteristics, such as line of business and payor type, for evaluation of expected credit losses. The Company makes estimates of expected credit losses based upon its assessment of various factors, including the age of accounts receivable balances, default-based statistics, current economic conditions, reasonable and supportable forecasts of future economic conditions, and other factors that may affect its ability to collect from customers. The allowance for credit losses is developed using a loss rate method and is recognized in the Consolidated Statement of Operations. The uncollectible accounts receivables are written off on a quarterly basis in the period when collection activities cease due to a final determination that all

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or a portion of the balance is no longer collectible and if there is no pending litigation activity related to the receivable. No allowance for credit losses was recorded as of December 31, 2024 and 2023.

Inventories

The Company accounts for inventory under Accounting Standard Codification Topic No. 330, Inventory (“ASC 330”). Inventories consist of intravenous chemotherapy drugs and oral prescription drugs. Inventories are stated at the lower of cost, determined using the weighted average cost method of inventory valuation, or net realizable value. Net realizable value is determined using the selling price, less costs to sell.

The Company receives purchase discounts on products purchased. Contractual arrangements with vendors, including manufacturers and wholesalers, normally provide for the Company to receive purchase discounts from established list prices in one, or a combination, of the following forms: (i) a direct discount at the time of purchase or (ii) a discount for the prompt payment of invoices. Additionally, in other circumstances, the Company may receive rebates when products are purchased indirectly from a manufacturer (e.g., through a wholesaler). These rebates are recognized when intravenous chemotherapy drugs and oral prescription drugs are dispensed and are generally calculated by manufacturers within 30 days after the end of each completed quarter. The Company also receives additional rebate under its wholesaler contracts if it exceeds contractually defined annual purchase volumes. Purchase rebates are recorded as reductions to cost of services.

Property and Equipment, net

The Company accounts for property and equipment under Accounting Standard Codification Topic No. 360, Property, Plant, and Equipment (“ASC 360”). As required under ASC 360, the Company states property and equipment at cost, net of accumulated depreciation. Property and equipment is depreciated using the straight-line method over the estimated useful lives of the related assets, as described further in Note 8. Maintenance and repairs are charged to expense as incurred. Significant renewals and improvements are capitalized. At the time of retirement or other disposition of property and equipment, the cost and accumulated depreciation are removed from the accounts and any resulting gain or loss is reflected in the Consolidated Statements of Operations.

When events or changes in circumstances indicate that the carrying amount of long-lived assets, including property and equipment, or other long-lived assets, may not be recoverable, an evaluation of the recoverability of currently recorded costs is performed. When an evaluation is performed, the estimated value of undiscounted future net cash flows associated with the asset groups is compared to the asset groups’ carrying value to determine if a write-down to fair value is required. If such assets are considered to be impaired, the impairment to be recognized is measured as the amount by which the carrying amount of the asset group exceeds the fair value of the assets. There were no impairment adjustments recorded for long-lived assets during the years ended December 31, 2024 and 2023.

Accounts Payable, Accrued Expenses, and Other Current Liabilities

Accounts payable primarily consists of unpaid invoices related to routine operating expenses. Accrued expenses and other current liabilities primarily consist of accruals made for payroll expenses, overpayments from payors, and deferred capitation.

Leases

The Company accounts for its leasing arrangements in accordance with Accounting Standards Codification, Topic No. 842, Leases ("ASC 842"), which requires lessees to recognize assets and liabilities for most leases. The Company evaluates whether an arrangement is or contains a lease at contract inception. A lease exists when a contract conveys to the customer the right to control the use of an identified asset for a period of time in exchange for consideration. Upon lease commencement, the date on which a lessor makes the underlying asset available to the Company for use, the Company classifies the lease as either an operating or finance lease. The Company applied certain practical expedients permitted under the transition guidance, including the package of practical expedients, which permits the Company not to reassess its prior conclusions related to lease identification, lease classification, and initial direct costs capitalization. The Company solely acts as a lessee and its leases primarily consist of operating leases for its real estate in the states in which the Company operates. The Company has other operating and financing leases for various clinical and non-clinical equipment.

Generally, upon the commencement of a lease, the Company will record a right-of-use (“ROU”) asset and lease liability. An ROU asset represents the Company’s right to use an underlying asset for the lease term and lease liabilities represent the Company’s obligation to make lease payments arising from the lease. Lease liabilities are measured at the present value of the remaining, fixed lease payments at lease commencement. The Company uses its incremental borrowing rate, based on the information available at the later of adoption, inception, or modification in determining the present value of lease payments. ROU assets are measured at an amount equal to the initial lease liability, plus any prepaid lease payments (less any incentives

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received) and initial direct costs, at the lease commencement date. The Company has elected to account for lease and non-lease components as a single lease component for all underlying classes of assets. As a result, the fixed payments that would otherwise be allocable to the non-lease components are accounted for as lease payments and included in the measurement of the Company’s right-of-use asset and lease liability.

Lease arrangements with an initial term of 12 months or less are considered short-term leases and are not recorded on the balance sheet. The operating lease payments are recognized as an expense on a straight-line basis over the lease term. The lease term includes any period covered by renewal options available that the Company is reasonably certain to exercise and any options to terminate the lease that the Company is not reasonably certain to exercise.

The Company displays ROU assets, current lease liabilities, and long term lease liabilities arising from operating leases as separate line items on the consolidated balance sheet. The Company includes ROU assets, current lease liabilities, and long term lease liabilities arising from finance leases within property and equipment, net; accrued expenses and other current liabilities; and other non-current liabilities.

Goodwill

The Company accounts for goodwill under Accounting Standards Codification Topic No. 350, Intangibles - Goodwill and Other (“ASC 350”). Goodwill represents the excess of the fair value of the consideration conveyed in and acquisition over the fair value of net assets acquired.

Goodwill is not amortized but is required to be evaluated for impairment annually or sooner if impairment indicators exist. The Company performs its annual testing of impairment for goodwill in the fourth quarter of each year. When impairment indicators are identified, the Company compares the reporting unit’s fair value to its carrying amount, including goodwill. An impairment loss is recognized as the difference, if any, between the reporting unit’s carrying amount and its fair value to the extent the difference does not exceed the total amount of goodwill allocated to the reporting unit.

The Company performed a qualitative assessment for the twelve months ended December 31, 2024 and determined it was not necessary to perform the two-step quantitative analysis. The Company determined there was no impairment for the twelve months ended December 31, 2024.

When assessing goodwill for impairment for the twelve months ended December 31, 2023, the Company first performed a qualitative assessment to determine whether it was necessary to perform the two-step quantitative analysis. Based on the qualitative assessment including our share price decrease as well as factors related to macroeconomic conditions, industry and market considerations, cost factors, financial performance and market capitalization, the Company determined it was likely that its reporting unit fair value was less than its carrying value and the two-step impairment test was performed. It was concluded that, based on the results of our assessment performed, there was a goodwill impairment of $16,867 for the twelve months ended December 31, 2023.

Intangible Assets

Under ASC 350, finite-lived intangible assets are stated at acquisition-date fair value. The Company's intangible assets are amortized using the straight-line method.

Finite-lived intangible assets are reviewed for impairment whenever events or changes in circumstances indicate that the carrying amount of an asset may not be recoverable. When circumstances indicate that recoverability may be impaired, the Company assesses its ability to recover the carrying value of the asset group from the expected future pre-tax cash flows (undiscounted and without interest charges) of the related operations. If these cash flows are less than the carrying value of such asset, an impairment loss is recognized for the difference between estimated fair value and carrying value. Fair value is determined based on appropriate valuation techniques.

For the years ended December 31, 2024 and 2023, the Company performed a qualitative analysis and determined that there were no indicators of impairment. Therefore, no impairment charge of its finite-lived intangible assets was recorded.

Investments in Marketable Securities

The Company's investments in marketable securities are classified as available-for-sale and are carried at fair value. The Company accounts for its investment securities available for sale using the fair value election pursuant to ASC 825, Financial Instruments ("ASC 825"), where changes in fair value are recorded in unrealized gains (losses), net on the Company's Consolidated Statements of Operations. The Company determines the appropriate classification of these investments at the time

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of purchase and reevaluates such designation at each balance sheet date. The Company’s marketable securities are classified as current assets if the maturity date is less than one year from the balance sheet date.

Interest income and accretion on marketable securities are included in interest income in the Consolidated Statements of Operations. Realized gains and losses on sales of securities, and other-than-temporary declines in the fair value of marketable securities, if any, are included as a component of other income (expense), net in the Consolidated Statements of Operations. The cost of securities sold is based on the First In, First Out method.

At each reporting period, the Company evaluates available-for-sale marketable securities, to the extent the fair value option is not elected, for any credit-related impairment when the fair value of the investment is less than its amortized cost. If the Company determines that the decline in fair value is below the carrying value and this decline is other-than-temporary, credit-related impairment is recognized in the Consolidated Statements of Operations in accordance with ASC 320, Debt Securities.

Debt

The Company accounts for debt net of debt issuance costs and debt discount. Debt issuance costs and debt discount are capitalized, netted against the related debt for presentation purposes, and amortized to interest expense over the terms of the related debt using the effective interest method.

The Company accounts for bifurcated, debt-classified embedded features separately as derivative liabilities pursuant to Accounting Standards Codification Topic No. 815, Derivatives and Hedging ("ASC 815"). Bifurcated, debt-classified embedded features are recorded at fair value on the Company's balance sheet with subsequent changes in fair value recorded in the Consolidated Statement of Operations each reporting period.

Public Warrants and Private Placement Warrants

Upon completion of the Business Combination, the Company assumed public and private placement warrants that were issued by DFPH in connection with its initial public offering (declared effective by the Securities and Exchange Commission on March 10, 2020) whereby holders of the public and private placement warrants are entitled to acquire common stock of the Company.

Prior to the Business Combination, the public warrants were accounted for as liabilities per Accounting Standards Codification Subtopic No. 815-40 Contracts on an Entity's Own Equity ("ASC 815-40"). Following the Business Combination, the shares of common stock underlying the public warrants are not redeemable and the Company has one single class of voting stock; therefore, the public warrants are not precluded from being considered indexed to the Company’s common stock which allows the public warrants to meet the criteria for equity classification per ASC 815-40. Warrants classified as equity are recorded at their issuance cost and are not subject to remeasurement at each subsequent balance sheet date.

Prior to the Business Combination, the private placement warrants were accounted for as liabilities per ASC 815-40. The private placement warrants are not considered indexed to the Company’s stock per ASC 815-40 and are therefore recorded as liabilities, given the settlement of the private placement warrants is dependent, in part, on who holds the warrants at the time of the settlement. Warrants classified as liabilities are recorded at their estimated fair value on the Closing Date and are revalued at each subsequent balance sheet date, with fair value changes recognized in other non-operating expense (income) in the accompanying Consolidated Statements of Operations. The Company estimates the value of these warrants using a Binomial Lattice valuation model in a risk-neutral framework.

Earnout Liability

The Company determined that Earnout Shares issuable to Legacy TOI stockholders and DFPH stockholders failed to meet equity classification criteria under ASC 815-40 and therefore, represents a liability that meets the definition of a derivative and recognized it on the balance sheet at its fair value upon the Closing Date. The right to Earnout Shares issuable to Legacy TOI stockholders and DFPH stockholders are remeasured at fair value using a Monte Carlo simulation model each period through earnings. The Earnout Shares were cancelled as of December 31, 2024 due to the performance obligation not being met. See Note 7 for further discussion.

Earnout Shares issuable to Legacy TOI employees is considered a share-based compensation award under Accounting Standards Codification Topic No. 718, Stock Based Compensation (“ASC 718”) due to the requirement that Legacy TOI employees must remain employed by the Company in order to not forfeit such unvested Earnout Shares. Such Earnout Shares are accounted for within equity over the service period. See Note 14 for further discussion.

Income Taxes

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The Company accounts for income taxes under the asset and liability method under Accounting Standards Codification Topic No. 740, Income Taxes (“ASC 740”). Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in income in the period that includes the enactment date. The Company recognizes the effect of income tax positions only if those positions are more likely than not of being sustained. Recognized income tax positions are measured at the largest amount that is greater than 50% likely of being realized. Changes in recognition or measurement are reflected in the period in which the change in judgment occurs. The Company records interest related to unrecognized tax benefits in interest expense and penalties in selling, general, and administrative expenses.

Retirement Plans

The Company provides a qualified 401(K) plan to all eligible employees which is administered through the Principal Financial Group, Inc. Employees are eligible to participate in the plan on the first day of the month subsequent to completing two months of service. Eligible employees may, subject to statutory limitations, contribute a portion of their salary to the plan through payroll deduction. In 2024 and 2023, the Company provided a matching contribution of 100% of the elective deferral that does not exceed 4% of compensation. Participants are always fully vested in their own contributions and the Company’s matching contributions vest immediately. The Company expensed to selling, general and administrative expenses $1,383 and $1,271 in matching contributions related to the 401(K) plan during the years ended December 31, 2024 and 2023, respectively.

Share-Based Compensation Plan

The Company accounts for share-based compensation under Accounting Standards Codification Topic No. 718, Compensation - Stock Compensation ("ASC 718"). As required under ASC 718, the Company accounts for employee and nonemployee share-based compensation as an expense in the consolidated financial statements. Equity-classified awards are measured at the grant date fair value of the award. Liability-classified awards are remeasured at fair value each reporting end date. For stock options, the Company estimates grant date fair value using the Black-Scholes-Merton option-pricing model. For restricted stock units (“RSU”), the fair value is based on the Company’s share price on the grant date. Liability-classified awards are settled in a variable number of the Company’s common stock on the vesting date based on a fixed monetary value. The Company accounts for forfeitures as incurred.

Excess tax benefits of awards related to stock option exercises are recognized as an income tax benefit in the Consolidated Statements of Operations and reflected in operating activities in the Consolidated Statements of Cash Flows.

Commitments and Contingencies

The Company accounts for contingent liabilities under Accounting Standards Codification Subtopic No. 450-20, Contingencies (“ASC 450-20”). As required by ASC 450-20, liabilities for loss contingencies arising from claims, assessments, litigation, fines, penalties, and other sources are recorded when it is probable that a liability has been incurred and the amount can be reasonably estimated. Legal costs incurred in connection with loss contingencies are expensed as incurred.

Comprehensive Loss

Comprehensive loss includes net loss to common stockholders as well as other changes in equity that result from transactions and economic events other than those with stockholders. There was no difference between comprehensive loss and net loss to common stockholders for the periods presented.

Fair Value Measurements

The Company accounts for fair value measurements under Accounting Standards Codification Topic No. 820, Fair Value Measurements (“ASC 820”). The Company uses valuation approaches that maximize the use of observable inputs and minimize the use of unobservable inputs to the extent possible. The Company determines fair value based on assumptions that market participants would use in pricing an asset or liability in the principal or most advantageous market. When considering market participant assumptions in fair value measurements, the following fair value hierarchy distinguishes between observable and unobservable inputs, which are categorized in one of the following levels (see Note 7 for further discussion):

Level 1inputs: Unadjusted quoted prices in active markets for identical assets or liabilities accessible to the reporting entity at the measurement date.

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Level 2inputs: Other than quoted prices included in Level 1 inputs that are observable for the asset or liability, either directly or indirectly, for substantially the full term of the asset or liability.

Level 3inputs: Unobservable inputs for the asset or liability used to measure fair value to the extent that observable inputs are not available, thereby allowing for situations in which there is little, if any, market activity for the asset or liability at measurement date.

The Company's fair value measurement methodology for cash and cash equivalents, accounts receivable, other receivables, and accounts payable approximates fair value because of the short maturity and high liquidity of these instruments. Fair value measurement of investment securities available for sale is based upon quoted prices from active markets, if available (Level 1). If quoted prices are not available, fair values are measured using independent pricing models or other model-based valuation methodologies. Level 2 investment securities include US Treasuries purchased in the secondary market that use pricing inputs other than quoted prices in active markets and fair value is determined using pricing models or other valuation methodologies such as broker price indications, which are based on quoted prices for identical or similar notes, which are Level 2 input measures. Fair value measurements used for the goodwill and intangible assets are based on the discounted cash flow method within the income approach and guideline public company method to value the reporting units, which is considered to be a Level 3 fair value measurement. The unobservable inputs utilized in determining the fair value of goodwill based on the income approach primarily include estimated future cash flows, discounted at a rate that approximates the cost of capital of a market participant. Inputs used to calculate the fair value based on the market approach include the revenue and EBITDA multiples based on guidelines for similar publicly traded companies and recent transactions. Fair value measurements of derivative warrants and earnout liabilities are based on Binomial Lattice and Monte-Carlo Simulation Models, respectively, which are considered to be Level 3 fair value measurements. The primary unobservable input utilized in determining the fair value of the derivative warrants and earnouts is the expected volatility of the common stock. Fair value measurements of the convertible note warrant and conversion option derivative liabilities are based on the Black-Derman-Toy model implemented in the Binomial Lattice and Black-Scholes Models, which are considered to be Level 3 fair value measurements. The primary unobservable input utilized in determining the fair value of the convertible note warrant and conversion option derivative liabilities is the expected volatility of the common stock.

Emerging Growth Company

Pursuant to the Business Combination, the Company qualifies as an “emerging growth company,” as defined in Section 2(a) of the Securities Act of 1933 ("Securities Act"), as modified by the Jumpstart Our Business Startups Act of 2012 (the “JOBS Act”), and has elected to take advantage of certain exemptions from various reporting requirements that are applicable to other public companies that are not emerging growth companies.

Further, Section 102(b)(1) of the JOBS Act exempts emerging growth companies from being required to comply with new or revised financial accounting standards until private companies (that is, those that have not had a Securities Act registration statement declared effective or do not have a class of securities registered under the Exchange Act) are required to comply with the new or revised financial accounting standards. The JOBS Act provides that a company can elect to opt out of the extended transition period and comply with the requirements that apply to non-emerging growth companies, but any such election to opt out is irrevocable. The Company has elected not to opt out of such extended transition period which means that when a standard is issued or revised and it has different application dates for public or private companies, the Company, as an emerging growth company, can adopt the new or revised standard at the time private companies adopt the new or revised standard. This may make comparison of the Company’s financial statements with another public company which is neither an emerging growth company, nor an emerging growth company which has opted out of using the extended transition period, difficult or impossible because of the potential differences in accounting standards used.

Recently Issued and Adopted Accounting Standards

In November 2023, the FASB issued ASU 2023-07, Segment Reporting (Topic 280): Improvements to Reportable Segment Disclosures ("ASU 2023-07"). The new standard requires a public entity to disclose significant segment expenses and other segment items on an annual and interim basis and provide, in interim periods, all disclosures about a reportable segment’s profit or loss and assets that are currently required annually. Additionally, it requires a public entity to disclose the title and position of the Chief Operating Decision Maker. ASU 2023-07 does not change how a public entity identifies its operating segments, aggregates them, or applies the quantitative thresholds to determine its reportable segments. The new standard is effective for fiscal years beginning after December 15, 2023, and interim periods within fiscal years beginning after December 15, 2024, with early adoption permitted. A public entity should apply the amendments in this ASU retrospectively to all prior periods presented in the financial statements. The Company adopted ASU 2023-07 on a retrospective basis as of December 31, 2024.

In December 2023, the FASB issued ASU 2023-09, Income Taxes (Topic 740): Improvement to Income Tax Disclosures ("ASU 2023-09"). The new standard requires a public business entity (PBE) to disclose, on an annual basis, a tabular rate

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reconciliation using both percentages and currency amounts, broken out into specified categories with certain reconciling items further broken out by nature and jurisdiction to the extent those items exceed a specified threshold. In addition, all entities are required to disclose income taxes paid, net of refunds received disaggregated by federal, state/local, and foreign and by jurisdiction if the amount is at least 5% of total income tax payments, net of refunds received. For PBEs, the new standard is effective for annual periods beginning after December 15, 2024, with early adoption permitted. An entity may apply the amendments in this ASU prospectively by providing the revised disclosures for the period ending December 31, 2025 and continuing to provide the pre-ASU disclosures for the prior periods, or may apply the amendments retrospectively by providing the revised disclosures for all period presented. The Company is currently evaluating the disclosure requirements and its effect on the Consolidated Financial Statements.

In November 2024, the FASB issued ASU 2024-03, “Income Statement - Reporting Comprehensive Income - Expense Disaggregation Disclosures (Subtopic 220-40).” ASU 2024-03 does not change the expense captions an entity presents on the face of the income statement; rather it requires disaggregation of certain expense captions into specified categories in disclosures within the footnotes to the financial statements. ASU 2024-03 requires footnote disclosure about specific expenses to disaggregate, in a tabular presentation, each relevant expense caption on the face of the income statement that includes any of the following natural expenses: (1) purchases of inventory, (2) employee compensation, (3) depreciation, (4) intangible asset amortization and (5) depreciation, depletion and amortization recognized as part of oil- and gas-production activities or other types of depletion expenses. The tabular disclosure would also include certain other expenses, when applicable. ASU 2024-03 does not change or remove existing expense disclosure requirements; however, it may affect where that information appears in the footnotes to the financial statements. ASU 2024-03 is effective for annual periods beginning after December 15, 2026, and interim reporting periods beginning after December 15, 2027. The requirements will be applied prospectively with the option for retrospective application. Early adoption is permitted. The Company will adopt ASU 2024-03 at the beginning of fiscal year 2027. The Company is currently evaluating the disclosure requirements and its effect on the Consolidated Financial Statements.

Note 3. Credit and Concentration Risks

Credit Risk

Financial instruments that potentially subject the Company to concentrations of credit risk consist primarily of cash, accounts receivable, and investment securities.

Cash accounts in a financial institution may, at times, exceed the Federal Deposit Insurance Corporation coverage of $250 per account ownership category. The Company has not experienced losses on these accounts, and management believes the Company is not exposed to significant risks on such accounts.

The Company’s accounts receivable has implicit collection risk. The Company grants credit without collateral to their patients, most of whom are local residents and are insured under third-party payor agreements. The Company believes this risk is partially mitigated by the Company’s establishment of long-term agreements and relationships with third-party payors that provide the Company with insight into historic collectability and improve the collections process.

Revenue Concentration Risk

The concentration of net revenue on a percentage basis for major payors for the years ended December 31, 2024 and 2023 are as follows:

Year Ended December 31,

Percentage of Patient Services Net Revenue:

Payor A N/A 11 %

The concentration of gross receivables on a percentage basis for major payors at December 31, 2024 and 2023 are as follows:

Percentage of Gross Receivables of Patient Services Revenue:

Payor B 11 % N/A

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All of the Company’s revenue is generated from customers located in the United States.

Vendor Concentration Risk

The concentration of direct costs on a percentage basis for major vendors for the years ended December 31, 2024 and 2023 are as follows:

Year Ended December 31,

Percentage of Direct Costs:

The concentration of gross payables on a percentage basis for major vendors at December 31, 2024 and 2023 are as follows:

Percentage of Gross Payables:

Note 4. Accounts Receivable

The Company’s accounts receivable consists primarily of amounts due from third-party payors and patients. See Note 2 for a summary of the Company’s policies relating to accounts receivable and allowance for credit losses.

Accounts Receivable as of December 31, 2024 and 2023 consist of the following:

Oral drug accounts receivable (Dispensary) $ 6,371 $ 2,914

Capitated accounts receivable (Patient Services) 3,695 1,757

FFS accounts receivable (Patient Services) 26,532 30,173

Clinical trials accounts receivable 1,863 2,595

The Company adopted ASU 2016-13, as amended, effective January 1, 2023, and determined no allowance for credit losses was required as of that date. No allowance for credit losses was recorded as of December 31, 2024 and 2023.

As of January 1, 2023, the accounts receivable balance amounted to $39,816.

During the years ended December 31, 2024 and 2023, the Company had net bad debt recoveries of $0, and bad debt recoveries of $11, respectively, and bad debt expense of $0 and $2,031, respectively. Credit losses were a result of accounts receivable on completed contracts that were deemed uncollectible during the period due to delayed collection efforts.

Note 5. Revenue

The Company recognizes revenue in accordance with ASC 606 on the basis of its satisfaction of outstanding performance obligations. The Company fulfills its performance obligations over time, either over the course of a single treatment (fee-for-service or "FFS"), a month (capitation), or a number of months (clinical research). The Company also has revenue that is satisfied at a point in time (dispensary). See Note 2 for summary of the Company’s policies and significant assumptions related to revenue recognition.

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Disaggregation of Revenue

The Company categorizes revenue based on various factors such as the nature of contracts, payors, order to billing arrangements, and cash flows received by the Company, as follows:

(in thousands) Year Ended December 31,

Patient services

Clinical research trials and other revenue 8,613 6,900

Refer to Note 20 for Segment Reporting for disaggregation of revenue by reporting segment.

Contract Asset and Liabilities

Under ASC 606, contract assets represent rights to payment for performance contingent on something other than the passage of time and accounts receivable are rights to payment for performance without contingencies. The Company does not have any contract assets as of December 31, 2024 and 2023. Refer to Note 4 for accounts receivable as of December 31, 2024 and 2023.

Contract liabilities represent cash that has been received for contracts, but for which performance is still unsatisfied. As of December 31, 2024 and 2023, contract liabilities amounted to $2,351 and $545, respectively. As of January 1, 2023, the contract liabilities amounted to $1,139. Contract liabilities are included within other current liabilities and presented in Note 9 along with refund liabilities due to amounts not being material. During the years ended December 31, 2024 and 2023, the Company recognized revenue of $545 and $594, respectively, related to deferred capitation revenue received (contract liability) as of the beginning of each respective year.

Remaining Unsatisfied Performance Obligations

The accounting terms for the Company’s patient services and dispensary contracts do not extend past a year in duration. Additionally, the Company applies the ‘as invoiced’ practical expedient to its clinical research contracts.

Note 6. Inventories

The Company purchases intravenous chemotherapy drugs and oral prescription drugs from primarily one supplier. See Note 2 for a summary of the Company’s policies relating to intravenous chemotherapy and oral prescription drugs inventory.

The Company’s inventories as of December 31, 2024 and 2023 were as follows:

Note 7. Marketable Securities and Fair Value Measurements

Marketable Securities

The Company accounts for its investment securities available for sale using the fair value election pursuant to ASC 825, where changes in fair value are recorded in Other, net non-operating expense (income) on the Company's Consolidated

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Statements of Operations. The Company’s investments in cash equivalents and marketable securities at December 31, 2024 and 2023 is as follows:

Cash equivalents:

Cash equivalents:

Marketable securities:

The contractual maturities of the Company's investments in cash equivalents and marketable securities as of December 31, 2024 and 2023 is as follows:

Cash equivalents:

Cash equivalents:

Marketable securities:

Total available for sale securities $ 72,150 $ — $ — $ 72,150

The Company recorded a net unrealized gain of $133 for the twelve months ended December 31, 2024. At December 31, 2024, two securities were in an unrealized gain position.

Accrued interest receivable on cash equivalents and marketable securities was $37 and $242, respectively, at December 31, 2024 and 2023, and is included within other receivables in the Consolidated Balance Sheets.

Fair Value Measurements

The following tables present the carrying amounts of the Company’s financial instruments at December 31, 2024 and 2023:

(in thousands) Total Level 1 Level 2 Level 3

Financial assets:

Financial liabilities:

Derivative warrant liabilities $ 17 $ — $ 17 $ —

Conversion option derivative liabilities 385 — — 385

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There were no transfers between levels for the twelve months ended December 31, 2024.

As of December 31, 2023, derivative warrant liabilities of $636 were transferred from a Level 3 to a Level 2 financial instrument as a result of the valuation being based on the market price of our public warrants, which management considers to be a similar and comparable instrument, as compared to the previous valuation which was based on the Binomial Lattice Model.

(in thousands) Total Level 1 Level 2 Level 3

Financial assets:

Financial liabilities:

Derivative warrant liabilities $ 636 $ — $ 636 $ —

Conversion option derivative liabilities 3,082 — — 3,082

Contingent consideration liability 1,944 — 1,944 —

Non-recurring fair value measurement

The carrying amounts of cash, accounts receivable, other receivables, and accounts payable approximate fair value because of the short maturity and high liquidity of these instruments.

The Company measures its investments (including cash equivalents, marketable securities, and non-current investments) at fair value on a recurring basis and classifies those instruments within Level 2 of the fair value hierarchy. Investment securities, including U.S. Treasury Bills purchased in the secondary market and U.S. Treasury bonds, are classified within Level 2 of the fair value hierarchy because pricing inputs are other than quoted prices in active markets, which are either directly or indirectly observable as of the reporting date, and fair value is determined using models or other valuation methodologies.

The Company measures its private derivative warrants on a recurring basis and classifies those instruments within Level 2 of the fair value hierarchy because the valuation is based on the observable input of a similar instrument. The Company measures its convertible note warrant derivative liability, optional redemption derivative liability and conversion option derivative liability on a recurring basis and classifies those instruments within level 3 of the fair value hierarchy because unobservable inputs are used to measure fair value. See Note 2 for a summary of the Company’s policies relating to fair value measurements, and Note 11 for more detail on the convertible note warrant, optional redemption, and conversion option derivative liabilities.

Due to significant declines in the Company's share price during the year ended December 31, 2023, the Company performed a quantitative analysis of impairment over goodwill and determined goodwill was impaired. As a result, the Company recorded an impairment charge of $16,867 for the year ended December 31, 2023. Goodwill was valued using an equally weighted income approach and market approach. The unobservable inputs utilized in determining the fair value of the goodwill, which is categorized as a Level 3 instrument, are the discount rate of 25.0% and various revenue growth rates utilized in the financial forecast of future cash flows.

The following table presents information about the Company’s Level 3 liabilities that are measured at fair value on a recurring basis at December 31, 2024:

Decrease in fair value included in other expense (803) (878)

Change in fair value included in other expense — (2,697)

As of December 31, 2024 and 2023, the conversion option derivative was valued using a Binomial Lattice, which is considered to be a Level 3 fair value measurement. The derivative warrant liabilities were valued using the public warrant trading price, which is considered to be a Level 2 fair value measurement, and the contingent consideration liability was valued

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using a present value factor, which is considered to be a Level 2 fair value measurement. A summary of the level 3 fair value measurements inputs used in the valuations is as follows:

Dividend yield — —

Cost of equity — —

Dividend yield — — — —

Uncertainty of Fair Value Measurement from Use of Significant Unobservable Inputs

The inputs to estimate the fair value of the Company’s derivative warrant, convertible note warrant, and conversion option derivative liabilities were the market price of the Company’s common stock, their remaining expected term, the volatility of the Company’s common stock price and the risk-free interest rate over the expected term. Significant changes in any of those inputs in isolation can result in a significant change in the fair value measurement.

Generally, an increase in the market price of the Company’s shares of common stock, an increase in the volatility of the Company’s shares of common stock, and an increase in the remaining term of the derivative liabilities would each result in a directionally similar change in the estimated fair value of the Company’s derivative liabilities. Such changes would increase the associated liability while decreases in these assumptions would decrease the associated liability. An increase in the risk-free interest rate would result in a decrease in the estimated fair value measurement and thus a decrease in the associated liability. The Company has not, and does not plan to, declare dividends on its common stock and, as such, there is no change in the estimated fair value of the derivative warrant liabilities due to the dividend assumption.

Note 8. Property and Equipment, Net

The Company accounts for property and equipment at historical cost less accumulated depreciation. See Note 2 for a summary of the Company’s policies relating to property and equipment.

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Table of Contents

Source: SEC EDGAR (public domain) · 10-K for the period ended 2024-12-31, filed 2025-03-26 · accession 0001799191-25-000014

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