Quest Diagnostics
Healthcare Services · New Jersey, United States · 10K+ Employees
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Overview
Headquarters
500 Plaza Dr, Secaucus, New Jersey, 0709...Phone Number
(973) 520-2700Website
www.questdiagnostics.comRevenue
$11.6 BillionStock Symbol
DGXIndustry
ZI Rank: 37
Signal Type
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ZI Rank
35
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About Quest Diagnostics
Quest Diagnostics 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 behaviours and improve health care management. The company offers physicians the broadest test menu, is a pioneer in developing innovative new tests, is the leader in cancer diagnostics, provides anatomic pathology (AP) services, & interpretive consultation through its medical & scientific stafExplore more
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Quest Diagnostics News & Media
Quest Diagnostics to Release Third Quarter Financial Results on October 22, 2026
SECAUCUS, N.J., Sept. 22, 2026 /PRNewswire/ -- Quest Diagnostics Incorporated (NYSE: DGX), a leader in diagnostic information services, announced today that it will report its third quarter 2026 financial results on Thursday, October 22, 2026, before the market opens. It will hold its...Quest Diagnostics Sees Growth Outpace Targets as Consumer Testing Surges
Quest Diagnostics (NYSE:DGX) CEO and President Jim Davis said the diagnostic testing company is exceeding the growth framework it outlined at its prior investor day, driven largely by organic growth, consumer-health demand and partnerships rather than a heavier-than-expected pace of acquisitions. DNearly 1 in 3 Patients with Suspected Lyme Disease are Co-Positive for Other Tick-Borne Pathogens, Finds Study by Quest Diagnostics
Study published in JAMA Network Open of over 193,000 patients nationwide reveals that individuals with evidence of exposure to Borrelia burgdorferi, the bacterium that causes Lyme disease, are more than four times as likely to have antibodies against other tick-borne pathogens compared to...Nine in 10 Voters Express Concern That Medicare Lab Payment Cuts Will Harm Patient Access to Diagnostic Lab Testing, Finds National Survey from Quest Diagnostics
75% of registered voters surveyed call diagnostic testing "very important" to their care, and a bipartisan majority wants Congress to pass the RESULTS Act before additional Medicare cuts are scheduled to take effect January 2027 SECAUCUS, N.J., Sept. 16, 2026 /PRNewswire/ -- A new...
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Quest Diagnostics 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 behaviours and improve health care management. The company offers physicians the broadest test menu, is a pioneer in... Read More
