VerifiedHybrid

Quest Diagnostics

Diagnostic information services and healthcare insights

SecaucusData 2026 · Verified

Founded1967
HeadquartersSecaucus, New Jersey, United StatesOpen in Maps
Work modelHybrid — verify on careers page

About

Quest Diagnostics Incorporated provides diagnostic information services, including clinical laboratory testing and related healthcare IT and risk assessment solutions, primarily in the United States.

Locations

Headquarters

Secaucus, New Jersey, United States

Countries

United States
Contact & locations

Domains & tags

Domains

Clinical diagnosticsHealthcareLaboratory services

Tags

Public companyMNC

Products

  • Diagnostic Information Services
  • Quanum healthcare IT
  • ExamOne risk assessment

Services

  • Clinical laboratory testing
  • Anatomic pathology
  • Advanced diagnostics

Back to all companies