First quarter revenues of $2.65 billion , up 12.1% from 2024 First quarter reported diluted earnings per share ("EPS") of $1.
94 , up 12.8% from 2024; and adjusted diluted EPS of $2.21 , up 8.
3% from 2024 Full year 2025 reported diluted EPS now expected to be between $8.62 and $8.87 ; and adjusted diluted EPS is expected to remain between $9.
55 and $9.80 SECAUCUS, N.J.
, April 22, 2025 /PRNewswire/ -- Quest Diagnostics Incorporated (NYSE: DGX ), a leading provider of diagnostic information services, today announced financial results for the first quarter ended March 31, 2025 . "In the first quarter, we delivered strong revenue growth of approximately 12%, including nearly 2.5% in organic growth, as demand rebounded in March following weather impacts early in the quarter.
Our growth was due to contributions from acquisitions and large enterprise accounts, demand for our advanced diagnostics portfolio, and expanded health plan access," said Jim Davis , Chairman, CEO and President. "We are reaffirming our revenue and adjusted EPS guidance for the full year 2025." Updated Guidance for Full Year 2025 The company updates its full year 2025 guidance as follows: Note on Non-GAAP Financial Measures As used in this press release the term "reported" refers to measures under accounting principles generally accepted in the United States ("GAAP").
The term "adjusted" refers to non-GAAP operating performance measures that exclude special items such as restructuring and integration charges, amortization expense, excess tax benefits ("ETB") associated with stock-based compensation, gains and losses associated with changes in the carrying value of our strategic investments, and other items. Non-GAAP adjusted measures are presented because management believes those measures are useful adjuncts to GAAP results. Non-GAAP adjusted measures should not be considered as an alternative to the corresponding measures determined under GAAP.
Management may use these non-GAAP measures to evaluate our performance period over period and relative to competitors, to analyze the underlying trends in our business, to establish operational budgets and forecasts and for incentive compensation purposes. We believe that these non-GAAP measures are useful to investors and analysts to evaluate our performance period over period and relative to competitors, as well as to analyze the underlying trends in our business and to assess our performance. The additional tables below include reconciliations of non-GAAP adjusted measures to GAAP measures.
Conference Call Information Quest Diagnostics will hold its quarterly conference call to discuss financial results beginning at 8:30 a.m. Eastern Time today.
The conference call can be accessed by dialing 888-455-0391 within the U.S. and Canada , or 773-756-0467 internationally, passcode: 7895081; or via live webcast on our website at www.
QuestDiagnostics.com/investor . We suggest participants dial in approximately 10 minutes before the call.
A replay of the call may be accessed online at www.QuestDiagnostics.com/investor or, from approximately 10:30 a.
m. Eastern Time on April 22, 2025 until midnight Eastern Time on May 6, 2025 , by phone at 866-361-4757 for domestic callers or 203-369-0183 for international callers. Anyone listening to the call is encouraged to read our periodic reports, on file with the Securities and Exchange Commission, including the discussion of risk factors and historical results of operations and financial condition in those reports.
About Quest Diagnostics Quest Diagnostics works across the healthcare ecosystem to create a healthier world, one life at a time. We provide diagnostic insights from the results of our laboratory testing to empower people, physicians and organizations to take action to improve health outcomes. Derived from one of the world's largest databases of de-identifiable clinical lab results, Quest's diagnostic insights reveal new avenues to identify and treat disease, inspire healthy behaviors and improve healthcare management.
Quest Diagnostics annually serves one in three adult Americans and half the physicians and hospitals in the United States , and our more than 55,000 employees understand that, in the right hands and with the right context, our diagnostic insights can inspire actions that transform lives and create a healthier world. www.QuestDiagnostics.
com . Forward Looking Statements The statements in this press release which are not historical facts may be forward-looking statements. Readers are cautioned not to place undue reliance on forward-looking statements, which speak only as of the date that they are made and which reflect management's current estimates, projections, expectations or beliefs and which involve risks and uncertainties that could cause actual results and outcomes to be materially different.
Risks and uncertainties that may affect the future results of the company include, but are not limited to, uncertain and volatile economic conditions, adverse results from pending or future government investigations, lawsuits or private actions, the competitive environment, the complexity of billing, reimbursement and revenue recognition for clinical laboratory testing, changes in government policies, including related to trade, and regulations, changing relationships with customers, payers, suppliers or strategic partners, acquisitions and other factors discussed in the company's most recently filed Annual Report on Form 10-K and in any of the company's subsequently filed Quarterly Reports on Form 10-Q and Current Reports on Form 8-K, including those discussed in the "Business," "Risk Factors," "Cautionary Factors that May Affect Future Results" and "Management's Discussion and Analysis of Financial Condition and Results of Operations" sections of those reports. This earnings release, including the attached financial tables, is available online in the Newsroom section at www.QuestDiagnostics.
com . ADDITIONAL TABLES FOLLOW Notes to Financial Tables SOURCE Quest Diagnostics.
Health
Quest Diagnostics Reports First Quarter 2025 Financial Results; Reaffirms Revenue and Adjusted Diluted EPS Guidance for Full Year 2025

First quarter revenues of $2.65 billion, up 12.1% from 2024 First quarter reported diluted earnings per share ("EPS") of $1.94, up 12.8% from 2024; and adjusted diluted EPS of $2.21, up 8.3% from 2024 Full year 2025 reported diluted EPS now expected to be between $8.62 and $8.87; and...