Exhibit 99.1

Astrana Health, Inc. Reports First Quarter 2026 Results

Company to Host Conference Call on Thursday, May 7, 2026, at 2:30 p.m. PT/5:30 p.m. ET

ALHAMBRA, Calif., May 7, 2026 /PRNewswire/ -- Astrana Health, Inc. (“Astrana,” and together with its subsidiaries and affiliated entities, the “Company”) (NASDAQ: ASTH), a physician-centric, technology-enabled healthcare company empowering providers to deliver accessible, high-quality, and high-value care to all, today announced its consolidated financial results for the first quarter ended March 31, 2026.

“We had a strong start to 2026, delivering disciplined growth, strong medical cost performance, continued operating leverage, and early performance from new full-risk contracts in line with our expectations,” said Brandon Sim, President and Chief Executive Officer of Astrana Health. “In an increasingly dynamic healthcare environment, we believe advantage will accrue to organizations that can integrate care delivery, data, and financial accountability into a single operating system. Astrana has built exactly that: a proprietary healthcare operating platform that enables us to embed AI and workflow orchestration directly into clinical and operational workflows across the enterprise. Combined with our longitudinal patient relationships and data continuity, our infrastructure allows us to translate AI into durable clinical and economic value while continuing to improve patient outcomes, operating efficiency, and scalability. We believe Astrana is well positioned to continue widening that advantage over time.”

Financial Highlights for First Quarter Ended March 31, 2026:

All comparisons are to the three months ended March 31, 2025 unless otherwise stated.

⁽¹⁾            See “Reconciliation of Net Income to EBITDA, Adjusted EBITDA and Adjusted EBITDA Margin” and “Use of Non-GAAP Financial Measures” below for additional information.

⁽²⁾            See reconciliation provided with the condensed consolidated statements of cash flow and “Use of Non-GAAP Financial Measures” below for additional information.

⁽³⁾            See “Reconciliation of Net Income to Adjusted Net Income Attributable to Astrana and Adjusted EPS - Diluted” and “Use of Non-GAAP Financial Measures” below for additional information.

Recent Operating Highlights

Segment Results for three months ended March 31, 2026:

All comparisons are to the three months ended March 31, 2025 unless otherwise stated.

⁽¹⁾            Loss from operations for the intersegment elimination represents sublease income between segments. Sublease income is presented within other income, which is not presented in the table.

2026 Guidance:

Astrana is providing the following guidance for total revenue and Adjusted EBITDA for the quarter ending June 30, 2026 and reiterating guidance for the year ending December 31, 2026 based on the Company’s existing business, current view of existing market conditions, and assumptions.

See “Guidance Reconciliation of Net Income to EBITDA and Adjusted EBITDA,” “Guidance Reconciliation of Net Cash Provided by Operating Activities to Free Cash Flow,” and “Use of Non-GAAP Financial Measures” below for additional information. There can be no assurance that actual amounts will not be materially higher or lower than these expectations. See “Forward-Looking Statements” below for additional information.

Conference Call and Webcast Information:

Astrana will host a conference call at 2:30 p.m. PT/5:30 p.m. ET today (Thursday, May 7, 2026), during which management will discuss the results of the first quarter ended March 31, 2026. To participate in the conference call, please use the following dial-in numbers about 5 minutes prior to the scheduled conference call time:

The conference call can also be accessed via webcast at: https://event.choruscall.com/mediaframe/webcast.html?webcastid=HHhCPjaF

An accompanying slide presentation will be available in PDF format on the “IR Calendar” page of the Company’s website (https://ir.astranahealth.com/news-events/ir-calendar) after issuance of the earnings release and will be furnished as an exhibit to Astrana’s current report on Form 8-K to be filed with the SEC, accessible at www.sec.gov.

Those who are unable to attend the live conference call may access the recording at the above webcast link, which will be made available shortly after the conclusion of the call.

Note About Consolidated Entities

The Company consolidates entities in which it has a controlling financial interest. The Company consolidates subsidiaries in which it holds, directly or indirectly, more than 50% of the voting rights, and variable interest entities (“VIEs”) in which the Company is the primary beneficiary. Non-controlling interests represent third party equity ownership interests in the Company’s consolidated entities (including certain VIEs). The amount of net income or loss attributable to non-controlling interests is disclosed in the Company’s consolidated statements of income.

About Astrana Health, Inc.

Astrana Health is a physician-centric, AI-powered healthcare company committed to delivering high-quality, patient-centered care. Built from the physician's perspective, Astrana combines its scalable care delivery infrastructure, proprietary technology platform, and aligned provider networks to enable proactive, preventive care at scale - improving patient outcomes, enhancing patient experiences, supporting provider well-being, and driving greater value across the healthcare system.

Today, Astrana supports more than 20,000 providers and approximately 1.55 million patients in value-based care arrangements through its affiliated provider networks, management services organization, and integrated care delivery clinics spanning primary, specialty, and ancillary care. Together, Astrana is building the healthcare system we all deserve - one that delivers better care, better experiences, and better outcomes for all. For more information, visit www.astranahealth.com.

Forward-Looking Statements

This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995, such as statements about the Company’s guidance for the quarter ending June 30, 2026 and the year ending December 31, 2026, ability to meet operational goals, ability to meet expectations in deployment of care coordination and management capabilities, ability to decrease cost of care while improving quality and outcomes, ability to deliver sustainable revenue and EBITDA growth as well as long-term value, ability to respond to the changing environment, statements about the Company's liquidity, and successful completion and implementation of strategic growth plans, acquisition strategy, and merger integration efforts, as well as statements regarding the material weakness in internal control over financial reporting and the Company’s ability to remediate such material weakness in a timely manner. Forward-looking statements reflect current views with respect to future events and financial performance and therefore cannot be guaranteed. Such statements are based on the current expectations and certain assumptions of the Company’s management, and some or all of such expectations and assumptions may not materialize or may vary significantly from actual results. Actual results may also vary materially from forward-looking statements due to risks, uncertainties and other factors, known and unknown, including the risk factors described from time to time in the Company’s reports to the SEC, including, without limitation the risk factors discussed in the Company’s Annual Report on Form 10-K for the year ended December 31, 2025, and subsequent quarterly reports on Form 10-Q. Any forward-looking statements made by the Company in this release speaks only as of the date on which it is made. The Company undertakes no obligation to publicly update any forward-looking statement, whether as a result of new information, future developments or otherwise, except as may be required by any applicable securities laws.

FOR MORE INFORMATION, PLEASE CONTACT:

Carolyne Sohn, Investor Relations
investors@astranahealth.com

ASTRANA HEALTH, INC.

CONDENSED CONSOLIDATED BALANCE SHEETS

(IN THOUSANDS, EXCEPT SHARE AND PER SHARE DATA)

⁽¹⁾            The Company’s condensed consolidated balance sheets include the assets and liabilities of its consolidated VIEs. The condensed consolidated balance sheets include (a) total assets of $1,317.1 million and $1,276.5 million as of March 31, 2026 and December 31, 2025, respectively, that can be used only to settle obligations of the Company’s consolidated VIEs and (b) total liabilities of the consolidated VIEs of $394.5 million and $376.0 million as of March 31, 2026 and December 31, 2025, respectively, for which creditors do not have recourse to the general credit of the Company, the VIE’s primary beneficiary. These VIE balances do not include $150.4 million of investment in affiliates and $24.4 million of amounts due from affiliates as of March 31, 2026, and $152.2 million of investment in affiliates and $58.3 million of amounts due from affiliates as of December 31, 2025, as these are eliminated upon consolidation and not presented within the condensed consolidated balance sheets.

ASTRANA HEALTH, INC.

CONDENSED CONSOLIDATED STATEMENTS OF INCOME

(IN THOUSANDS, EXCEPT SHARE AND PER SHARE AMOUNTS)

(UNAUDITED)

ASTRANA HEALTH, INC.

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(IN THOUSANDS)

(UNAUDITED)

⁽¹⁾            Following the adoption of ASC 2023-09 "Income Taxes (Topics 740): Improvements to Income Tax Disclosures", cash paid for income taxes is presented net of tax refunds, for the quarter ended March 31, 2026, under Item 1 of the Company’s Quarterly Report on Form 10-Q.

The following table provides a reconciliation of cash, cash equivalents, and restricted cash reported within the condensed consolidated balance sheets that sum to the total amounts of cash, cash equivalents, and restricted cash shown in the condensed consolidated statements of cash flows (in thousands):

⁽¹⁾            Restricted cash is included in other assets on the condensed consolidated balance sheets.

Reconciliation of Net Cash Provided by Operating Activities to Free Cash Flow

Reconciliation of Net Income to EBITDA, Adjusted EBITDA and Adjusted EBITDA Margin

Set forth below are reconciliations of Net Income to EBITDA and Adjusted EBITDA, as well as the reconciliations to Adjusted EBITDA margin for the three months ended March 31, 2026 and 2025. The Company defines Adjusted EBITDA margin as Adjusted EBITDA over total revenue.

⁽¹⁾            Other, net, for the three months ended March 31, 2026, relates to an allowance on receivables that the Company plans to recover from the payer, post-acquisition integration costs, and severance fees incurred.

⁽²⁾            Other, net, for the three months ended March 31, 2025, relates to debt issuance costs expensed in connection with our Second Amended and Restated Credit Facility, transaction costs for our acquisition of Prospect, certain costs for some of our acquisitions, non-cash changes related to change in the fair value of our call option and collar agreement, and severance fees incurred.

Reconciliation of Net Income to Adjusted Net Income Attributable to Astrana and Adjusted EPS - Diluted

Set forth below are reconciliations of net income to adjusted net income attributable to Astrana as well as the reconciliation to adjusted EPS - diluted for the three months ended March 31, 2026 and 2025.

⁽¹⁾            The components of other, net, as set forth in the table above, are described in the footnotes to the table under “Reconciliation of Net Income to EBITDA, Adjusted EBITDA and Adjusted EBITDA Margin”. Please see the footnotes to such table for additional information.

⁽²⁾            Tax adjustments for the three months ended March 31, 2026, includes the tax effect for, at a 27.1% statutory blended tax rate, the adjustments made to net income of $8.9 million, partially offset by 162(m) impact of $1.3 million.

⁽³⁾            Tax adjustments for the three months ended March 31, 2025, includes the tax effect for, at a 27.1% statutory blended tax rate, the adjustments made to net income of $5.7 million, partially offset by 162(m) impact of $1.1 million.

⁽⁴⁾            Includes net loss attributable to non-controlling interests ("NCI") of $1.3 million, offset by adjustments attributable to NCI of $3.2 million, for the three months ended March 31, 2026.

⁽⁵⁾            Includes net loss attributable to NCI of $0.5 million, offset by adjustments attributable to NCI of $2.8 million, for the three months ended March 31, 2025.

Guidance Reconciliation of Net Income to EBITDA and Adjusted EBITDA

The Company has not provided a quantitative reconciliation of EBITDA and Adjusted EBITDA for the quarter ending June 30, 2026 to the most comparable GAAP measure on a forward-looking basis within this press release because the Company is unable, without unreasonable efforts, to provide reconciling information with respect to certain line items that cannot be calculated for the three month period. These items, which could materially affect the computation of forward-looking GAAP net income, are inherently uncertain and depend on various factors, some of which are outside of the Company’s control.

Guidance Reconciliation of Net Cash Provided by Operating Activities to Free Cash Flow

Use of Non-GAAP Financial Measures

This press release contains the non-GAAP financial measures EBITDA, Adjusted EBITDA, Adjusted EBITDA margin, adjusted net income attributable to Astrana, and adjusted EPS - diluted, of which the most directly comparable financial measure presented in accordance with U.S. generally accepted accounting principles (“GAAP”) is net income. This press release also contains the non-GAAP financial measure free cash flow, of which the most directly comparable financial measure presented in accordance with U.S. GAAP is net cash provided by operating activities. These measures are not in accordance with, or alternatives to, GAAP, and may be calculated differently from similar non-GAAP financial measures used by other companies. We use Adjusted EBITDA, Adjusted EBITDA margin, adjusted EPS - diluted, and free cash flow as supplemental performance measures of our operations, for financial and operational decision-making, and as supplemental means of evaluating period-to-period comparisons on a consistent basis and, for free cash flow, to reflect the cash flow trends in our business. Adjusted EBITDA is calculated as earnings before interest expense, interest income, income taxes, depreciation, and amortization, excluding income or loss from equity method investments, non-recurring and non-cash transactions, and stock-based compensation. We define Adjusted EBITDA margin as Adjusted EBITDA over total revenue. Adjusted net income attributable to Astrana is calculated as net income, excluding income or loss from equity method investments, non-recurring and non-cash transactions, stock-based compensation, amortization of intangible assets attributable to acquisitions, certain tax adjustments, and amounts related to net income or loss attributable to non-controlling interests. We define adjusted EPS - diluted as adjusted net income attributable to Astrana over weighted average shares of common stock outstanding - diluted. We define free cash flow as net cash provided by operating activities minus cash used in purchases of property and equipment.

We believe the presentation of these non-GAAP financial measures provides investors with relevant and useful information, as it allows investors to evaluate the operating performance of the business activities without having to account for differences recognized because of non-core or non-recurring financial information. When GAAP financial measures are viewed in conjunction with non-GAAP financial measures, investors are provided with a more meaningful understanding of our ongoing operating performance. In addition, these non-GAAP financial measures are among those indicators we use as a basis for evaluating operational performance, allocating resources, and planning and forecasting future periods. Non-GAAP financial measures are not intended to be considered in isolation, or as a substitute for, GAAP financial measures. Other companies may calculate EBITDA, Adjusted EBITDA, adjusted net income attributable to Astrana, adjusted EPS - diluted, and free cash flow differently, limiting the usefulness of these measures for comparative purposes. To the extent this press release contains historical or future non-GAAP financial measures, we have provided corresponding GAAP financial measures for comparative purposes. The reconciliations between certain GAAP and non-GAAP measures are provided above.