Quest Diagnostics Inc

1QDX

Company Profile

  • Business description

    Quest Diagnostics is a leading independent provider of diagnostic testing, information, and services in the US. The company generates over 97% of its revenue through clinical testing, anatomic pathology, esoteric testing, and substance abuse testing with specimens collected at its national network of roughly 2,400 patient service centers, as well as multiple doctors offices and hospitals. The firm also runs a much smaller diagnostic solutions segment that provides clinical trials testing, risk-assessment services, and information technology solutions.

  • Contact

    500 Plaza Drive
    SecaucusNJ07094
    USA

    T: +1 973 520-2700

    E: [email protected]

    https://www.questdiagnostics.com

  • Sector

    Healthcare

    Stock type

    Defensive

  • Industry

    Diagnostics & Research

    Fiscal Year End

    31 December 2026

    Employees

    57,000

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