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Quest Diagnostics

Lab Testing at Laboratorio Clinico Gaudier, Inc

Clinic partner location in Mayaguez, PR 00680.

Partner Location

This location is part of Quest's partner network. Services and availability may differ from a standard Quest Patient Service Center. Please call 787-265-3135 before visiting to confirm they accept your lab order.

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Note: tests available at this location depend on its services. Confirm by calling before visiting.

Address

3 Calle De Diego E
Mayaguez, PR 00680
Mayaguez Municipio County

Hours

Monday8:00 AM – 2:00 PM
Tuesday8:00 AM – 2:00 PM
Wednesday8:00 AM – 2:00 PM
Thursday8:00 AM – 2:00 PM
Friday8:00 AM – 2:00 PM
Saturday7:00 AM – 10:00 AM
SundayClosed

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About this location

Clinic partner location. Quest Diagnostics operates one of the largest networks of clinical laboratories in the United States, offering a wide range of diagnostic tests for patients, physicians, and employers.

Listing last updated 2026-04-25.