Corewell Health and Quest Diagnostics to Enter into Joint Venture Providing Enhanced Laboratory Services in Michigan

Parties to build state-of-the-art laboratory in Southfield to serve physicians and patients across the stateQuest will also manage Corewell Health's 21 hospital labs 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, have signed a definitive agreement to enter into a joint venture to expand access to innovative, quality and affordable laboratory services in Michi ...