Quest Diagnostics
Extensive clinical diagnostic testing
- B2B
- B2C
- Has physical offices
- Publicly traded
- Sales-led purchase
About Quest Diagnostics
Provides extensive clinical laboratory testing services, innovative diagnostics, pathology, and consultation to improve health outcomes and support healthcare providers.
Key facts
- Industry
- Medical and Diagnostic Laboratories
- Company size
- 10,000+ employees
- Headquarters
- Secaucus, New Jersey, United States
- Founded
- 1967
- Revenue
- $11BFY2025, publicly reported
- Website
- questdiagnostics.com
Quest Diagnostics at a glance
Quest Diagnostics is a B2B/B2C company in the Medical and Diagnostic Laboratories industry, headquartered in Secaucus, New Jersey, United States.
Quest Diagnostics was founded in 1967.
Quest Diagnostics has 10,000+ employees.
Quest Diagnostics's revenue is $11B (FY2025, publicly reported).
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