Quest Diagnostics® is far more than just a lab

Leverage a driving force behind lab innovations and solutions to help you stay ahead of the curve and continue to deliver quality care.

We continually collaborate with leading academic institutions to drive diagnostic discovery and innovation in order to meet the challenges of today. An outstanding example of such collaboration is our relationship with the University of California, San Francisco, the nation’s leading university focused exclusively on health, to accelerate the translation of biomedical research into advanced diagnostics in the field of precision medicine.

Lab management

Quest Diagnostics offers onsite laboratory management solutions that provide you with the information, personnel, materials, and resources you need to help run cost-efficiently.

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Clinical decisions support

Make informed decisions with an extensive library of testing algorithms and access to over 650 medical experts.

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Our reports inform healthcare professionals, patients, and policymakers about the status of the nation’s health. We also help providers continue their medical education.

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