Quest Diagnostics | LinkedIn (2025)

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, and our 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, & interpretive consultation through its medical & scientific staff of about 900 M.D.s & Ph.D.s. The company reported 2020 revenues of $9.44 billion. Quest Diagnostics offers the most extensive clinical testing network in the U.S., with laboratories in most major metropolitan areas, & in Mexico, the UK & India. The company also operates four esoteric laboratories, 40 outpatient AP laboratories, & 160 smaller, rapid-response laboratories. Patients may have specimens collected in any of the company’s approximately 2,250 patient service centers. On a typical workday, testing is performed for about 550,000 patients. Quest Diagnostics empowers healthcare organizations & clinicians with state-of-the-art connectivity solutions. The company is the leading provider of pre-employment drugs-of-abuse screening for employers & risk assessment services for the life insurance industry. It is the world’s 2nd largest provider of clinical trials testing for new pharmaceuticals.More information is available at www.questdiagnostics.com.Language Assistance / Non-Discrimination NoticeAsistencia de Idiomas / Aviso de no Discriminación語言協助 / 不歧視通知www.QuestDiagnostics.com/home/nondiscrimination

Website

http://www.questdiagnostics.com

External link for Quest Diagnostics

Industry

Medical and Diagnostic Laboratories

Company size

10,001+ employees

Headquarters

Secaucus, NJ

Type

Public Company

Founded

1967

Specialties

Diagnostic testing information and services, Clinical testing, cancer diagnostics and anatomic pathology services, Gene-based and other esoteric testing, and Healthcare information technology solutions

• Primary

  500 Plaza Drive

  Secaucus, NJ 07094, US

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• Richard Adams Digital Senior Executive - Startup Veteran - Enterprise Experience
• Andy Pedisich President at Technotics, Inc.
• Phil Adams Senior Director at Quest Diagnostics
• Michael Nolan I lead teams that turn data into profit

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• Quest Diagnostics

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  Have you heard about our vaginal self-collection solution for genital tract infections? Offer your patients a faster, more convenient path to diagnosis with self-collection, available nationwide at our Patient Service Centers. Our process helps ensure that patients receive an accurate, timely follow-up and treatment based on their lab results. Contact your account representative today for more information.

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  "Health plans like Sentara value Quest as a strategic collaborator that can help them reduce healthcare costs while simultaneously enhancing access, innovation, and quality. We look forward to helping Sentara Health Plans improve access and affordability for its members as we extend into parts of the southeastern U.S., particularly Virginia, where our presence has been limited." - Leah D. Timmerman, Senior Vice President, Health Plans, Quest Diagnostics.

  Sentara Health Plans and Quest Diagnostics Form Strategic Collaboration to Extend Lab Access in Parts of the Southeast newsroom.questdiagnostics.com

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  "For others who may want to work here, it can be a great opportunity. Always remember that first and foremost, we are working for a patient whose test is on the line. That lifeline is what sets us apart from other companies. My best advice is to learn and understand the ‘big picture’ and how your role supports that," - Adam Slough, Sr. Route Service Representative, Quest Diagnostics. Read Adam's story: http://spr.ly/6048outbY#QuestDiagnostics #QuestPurpose #TheQuestWay #Logistics

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  Join us on Diagnostics Dialogues for a captivating conversation on the advancements of artificial intelligence and how the technology is used to detect and treat cancer.Hear from special guests Darren Wheeler MD, vice president of pathology and medical services, and Hope Karnes, MD, PhD, medical director of clinical solutions at Quest Diagnostics. Listen here: http://spr.ly/6041oMQES#DiagnosticsDialogues #AI #Medicine #Diagnostics

  Part 1: Molecular Expression Through The Eyes Of The Pathologist And Oncologist

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  Prostate cancer is most treatable when caught early. We offer a full range of prostate-specific antigen (PSA) testing to help men stay ahead of potential health risks. Learn more at: https://lnkd.in/e9SrREzh

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  When experiencing symptoms of vaginitis or genital tract infections (GTI), patients often feel uncomfortable or embarrassed. A timely diagnosis is critical to bring these patients some relief and reassurance. That’s why we’re pleased to offer vaginal self-collection for genital tract infections with FDA-cleared Aptima® multi-test vaginal swabs at our Patient Service Centers nationwide. With this new offering from Quest, you can expect convenience for patients and a simplified process for your practice. Per the CDC, self-collected samples have been shown to be of the same quality as clinician-collected samples.Contact your account representative today for more information.

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  This morning, we announced the completion of our acquisition of select laboratory assets from Allina Health. The goal of the transaction is to improve access to high quality and affordable laboratory services for providers and patients in Minnesota and western Wisconsin.

  Quest Diagnostics Completes Acquisition of Select Lab Assets from Allina Health

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  "I wanted a career in science to help people and be part of the innovations that improve lives," - Jessie Hutchens Maxwell, Bio-Analytical Instrument Technician, Quest Diagnostics. Read her story: http://spr.ly/6041WFKEZ#QuestPurpose #TheQuestWay #CareerGrowth

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  Artificial intelligence can now identify undefined mutations such as a particular type of tumor or molecular alterations within a patient's tumor. This technology may inform pharmaceutical companies of potential new drug targets and identify whether these patients may be suitable for experimental drug trials.Darren Wheeler MD is vice president of pathology and medical services at Quest Diagnostics and leads our digital pathology and artificial intelligence efforts. Learn more about his work in this episode of Diagnostics Dialogues. Listen here: http://spr.ly/6048WQ6je#DiagnosticsDialogues #AI #Medicine #Diagnostics

  Part 1: Molecular Expression Through The Eyes Of The Pathologist And Oncologist

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• Quest Diagnostics

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  We'll never forget 9.11.2001.

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