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Upcoming holiday closures 

Quest Patient Service Centers will be closed on Friday, July 3 and Saturday, July 4, 2026, in observance of Independence Day, and to give our frontline team the time to recharge. Don't let the holiday interrupt your care. Plan your visit today.

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200+ million

tests performed each year for patients of all ages

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lab tests available to help you find answers

NEW GUIDELINES SAY TO CHECK YOUR LP(A)

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Updated 2026 guidelines for healthcare providers from the American College of Cardiology (ACC) and the American Heart Association (AHA) advise that people test for Lp(a) at least once in their lifetime. Don't let a key cardiovascular risk factor go undetected. Shop a variety of tests at questhealth.com that test for Lp(a), as well as other cardiac markers.
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INSPIRE OTHERS WITH YOUR HEALTH JOURNEY

Has Quest lab work helped you to uncover health insights that impacted your life?

Did you receive valuable information from Quest genetic testing? Did routine Quest testing help you to find a condition you didn’t know you had? Empower the Quest community by sharing your story.
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Bringing together quality, speed, and technology to power advanced, affordable diagnostics for all. No trade-offs required.

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