On Wednesday, August 19, 2 of our clinical experts, Dr Ann Salm, Ph.D., MS, M(ASCP)CM and Anne Freeman, will discuss the evolving landscape of autoimmune disease, diagnosis, treatment, and management for providers and patients. Register for the webinar: https://bit.ly/4ht111S
Quest Diagnostics
Medical and Diagnostic Laboratories
Secaucus, NJ 378,859 followers
Working together to create a healthier world, one life at a time.
About us
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 Notice Asistencia de Idiomas / Aviso de no Discriminación 語言協助 / 不歧視通知 www.QuestDiagnostics.com/home/nondiscrimination
- Website
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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
Products
Quanum Practice Management
Medical Practice Management Software
Increase the efficiency of your practice with Quanum™ Practice Management. Manage patient appointments, billing & more. Get info today!
Locations
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Primary
Get directions
500 Plaza Drive
Secaucus, NJ 07094, US
Employees at Quest Diagnostics
Updates
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Hepatitis B and hepatitis C affect millions — and many people don’t know they’re infected. Up to 2.4 million people in the US are chronically infected with HBV. More than half of acute HCV cases progress to chronic infection. Early identification is critical — and straightforward. Quest Diagnostics offers guideline-aligned screening panels for both HBV and HCV, including CDC-recommended reflex testing options that answer the right questions from a single sample. 📎 Download our HBV/HCV screening overview to learn about available tests, test codes, and the populations the CDC recommends for screening. Learn more at QuestHepatitisTesting.com #HepatitisScreening #LabTesting #QuestDiagnostics #CDCGuidelines
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What can be done to improve access to STI screening? In a recent interview with Contemporary OB/GYN, Dr Damian P. (PAT) Alagia III, MD, MS, MBA discusses the challenges to testing and how expanded screening options can help patients get the care they need. Watch the full discussion below.
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Whole exome sequencing (WES) is transforming the way genetic testing is used in patient care. Learn more about recent advancements in WES and how they are helping patients get answers faster while improving targeted treatment and care: https://bit.ly/4pCUBiI
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"Sweet Home Alabama" is more than just a song, it’s home to patients, families, and communities we are deeply honored to serve and support. We are proud of our Southeast Regional team, Gaurav Malik, VP, Patient Services and Business Development and William Reed, Executive Director for representing Quest Diagnostics and taking the plunge in the recent CEO SOAK challenge for ALS! 💧 Our commitment to health and community goes beyond our daily operations. Raising awareness for Amyotrophic Lateral Sclerosis (ALS) is critical. With someone diagnosed every 90 minutes and still no cure, visibility and funding are more important than ever. "The Huntsville community and the entire state of Alabama are deeply important to me, to my team, and to Quest. I was thrilled to have my team there to cheer us on, and to have Bill join me in getting soaked to support the local ALS community. It was a fun, exciting, COLD, and most importantly, a great opportunity to show our support for a worthy cause."— Gaurav Malik Thank you to the organizers, and to everyone who cheered on the team, donated, and supported the ALS community! Let's keep making a splash for a cure! 📹 WHNT News 19 #ALSCEOSoak #ALS #Alabama #Huntsville
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This morning, we released our second quarter 2026 financial results: https://bit.ly/3RcYi25
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World Hepatitis Day is coming up — a reminder that millions of people are living with hepatitis B or hepatitis C and many are unaware of their infection. Left untreated, these infections can cause serious health problems, including liver damage, cirrhosis, liver cancer, and even death. A simple screening test can change that. The CDC recommends hepatitis B and hepatitis C screening for all adults at least once in their lifetime. Have you been screened? #WorldHepatitisDay #HepatitisTesting #KnowYourStatus #LiverHealth
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The current increase in cyclosporiasis cases serves as a reminder of the importance of timely testing. If cyclosporiasis is suspected, our Cyclospora test can help support diagnosis and provide essential information to guide next steps. Learn more: https://bit.ly/4vR8Nq9
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Testing for tick-borne diseases includes CDC-recommended and FDA-approved serology laboratory tests, as well as molecular testing such as PCR. Learn more about tick-borne disease diagnostic guidance at: https://bit.ly/4b20ujJ
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By broadening access and deepening impact, Quest is illuminating paths to better health. Lean more in our 2025 Corporate Responsibility Report. https://prn.to/4eqsluK
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