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Quest Diagnostics

Quest Diagnostics is a clinical laboratory offering diagnostic testing services for cancer, cardiovascular disease, infectious disease, and neurological disorders.

Overview

Quest Diagnostics is a clinical laboratory offering diagnostic testing services for cancer, cardiovascular disease, infectious disease, and neurological disorders.

Industries

Quest Diagnostics is active in the following industries:
  • Diagnostic tools
  • In-vitro diagnostics (IVD)
  • Healthcare
  • Sexually transmitted infection testing
  • Diagnosis
  • Genomics
  • Mpox
  • Technology
  • Clinical trial
  • Biotechnology
  • Biology

Subsidiaries

Quest Diagnostics operates through the following subsidiaries: