Quest Diagnostics

Unverified

Diagnostics labSecaucus, NJNYSE: DGX

Overview

Quest Diagnostics provides diagnostic information services from its laboratory testing to physicians, hospitals, patients and consumers, health plans, employers and other customers, and reported 2025 net revenues of $11.0 billion. Its Diagnostic Information Services business is its one reportable segment; a separate Diagnostic Solutions group covers risk assessment services for insurers (ExamOne) and healthcare IT. A unified, regionally organized commercial organization sells most services, coordinated with clinical franchises.

Hiring snapshot

Hiring by specialty

  • Oncology10
  • Women's health5
  • Infectious disease2
  • Nephrology2
  • Neurology1
  • Gastroenterology1
  • Dermatology1
  • Psychiatry1

Open roles

Newest first, from Quest Diagnostics’s careers page.

See all 51 roles →

Divisions

Division information is pending company verification.Once Quest Diagnostics claims its page, you will see each division, who it calls on and how it pays.

Claim your page

More from Quest Diagnostics

These sections fill in when Quest Diagnostics claims and verifies its page.

Life at Quest DiagnosticsPhotos, stories and culture. Not added yet.
BenefitsNot added yet.
Is this your company? Claim your page →