Quest Diagnostics
Quest Diagnostics is a leading provider of diagnostic information services, focused on improving health outcomes through advanced laboratory testing and analytics.
Company facts
- Founded
- 1967
- Headquarters
- United States
- CEO
- Jim Davis
About
Quest Diagnostics (NYSE: DGX) empowers people to take action to improve health outcomes. Derived from the world's largest database of clinical lab results, our diagnostic insights reveal new avenues to identify and treat disease, inspire healthy behaviors and improve health care management. Quest annually serves one in three adult Americans and half the physicians and hospitals in the United States. Our over 47,000 employees understand that, in the right hands and with the right context, our diagnostic insights can inspire actions that transform lives. The company offers physicians the broadest test menu (3,000+ tests), is a pioneer in developing innovative new tests, is the leader in cancer diagnostics, provides anatomic pathology (AP) services, and interpretive consultation through its medical & scientific staff of about 900 M.D.s & Ph.D.s. Quest Diagnostics offers the most extensive clinical testing network in the U.S., with laboratories in most major metropolitan areas, and additionally operates laboratories in Mexico, the UK, and India. The company also operates four esoteric laboratories, 40 outpatient AP laboratories, and 160 smaller, rapid-response laboratories, serving approximately 550,000 patients daily.