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Quest Diagnostics

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Our mission is to serve as your trusted resource in women’s health and to improve health outcomes for your patients. For more information about our lab tests, services, and coverage, please call or submit an email request here.

If you have questions about genetic test results, consult with one of our Genetic Counselors by calling 1.866.GENE.INFO (1.866.436.3463)

1.866.MYQUEST
(1.866.697.8378)

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Test directory

With more than 3,500+ tests available, we can support every stage of a woman’s life with important insights

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Resources

We offer a variety of useful resources for healthcare professionals

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Patient info

For assistance with questions about the testing process or locations, call 1.866.MYQUEST (1.866.697.8378)

Our company

Quest® is the brand name used for services offered by Quest Diagnostics Incorporated and its affiliated companies. Quest Diagnostics Incorporated and certain affiliates are CLIA-certified laboratories that provide HIPAA-covered services.  Other affiliates operated under the Quest® brand, such as Quest Consumer Inc., do not provide HIPAA-covered services. 

 

Quest®, Quest Diagnostics®, any associated logos, and all associated Quest Diagnostics registered or unregistered trademarks are the property of Quest Diagnostics. All third-party marks—® and ™—are the property of their respective owners. © 2025 Quest Diagnostics Incorporated. All rights reserved. Image content features models and is intended for illustrative purposes only.