Good health begins long before an individual enters a doctor's office or clinical laboratory. It begins in the spaces where we live, work, and raise our families. Across the country, dedicated ...

This section of the website contains information that should be considered accurate as of the date presented. You acknowledge that this information may change over time and you should not assume that ...

(a) For both the three months ended March 31, 2026 and 2025, the pre-tax impact represents costs primarily associated with workforce reductions and integration costs incurred in connection with ...

Represents estimated pre-tax charges of $21 million primarily associated with workforce reductions and integration costs incurred in connection with further restructuring and integrating our business.

Represents estimated pre-tax charges of $12 million primarily associated with workforce reductions and integration costs incurred in connection with further restructuring and integrating our business.

Hair test positivity among American workers reached 19.1% in 2025, potentially reflecting recurring or chronic drug use 15.1% of workers screened for drugs using a hair test were positive for ...

Coming later this year, Apple Health app users will be able to conveniently and securely purchase and receive results of Quest's biomarker lab testing directly in the app SECAUCUS, N.J., Sept. 9, 2026 ...

SECAUCUS, N.J., Sept. 2, 2025 /PRNewswire/ -- The percentage of employees in the general U.S. workforce testing positive for fentanyl in random drug tests far exceeded those in pre-employment testing, ...

SECAUCUS, N.J. and TORONTO, Aug. 26, 2024 /PRNewswire/ -- Quest Diagnostics (NYSE: DGX), a leading provider of diagnostic information services, today announced the completion of its acquisition of ...

Physicians and patients to benefit from access to Quest's industry-leading test menu and broad health plan relationships in Ohio SECAUCUS, N.J. and CLEVELAND, Jan. 27, 2025 /PRNewswire/ -- Quest ...

SOUTHFIELD, Mich. and GRAND RAPIDS, Mich. and SECAUCUS, N.J., Aug. 26, 2025 /PRNewswire/ -- Corewell Health and Quest Diagnostics (NYSE: DGX), a leading provider of diagnostic information services, ...

SECAUCUS, N.J., Aug. 25, 2025 /PRNewswire/ -- Quest Diagnostics (NYSE: DGX), a leading provider of diagnostic information services, today announced that the U.S. Food and Drug Administration (FDA) has ...