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Holiday schedule

Quest Diagnostics Patient Service Centers will have modified hours during the holiday season.

  • Closing early at 12:00pm on December 31, 2025
  • Closed on January 1, 2026


Have a healthy, happy holiday!

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Quest Diagnostics

Quest Diagnostics Mexico Central Lab

Quest Diagnostics Mexico introduces to the universal market, new diagnostic alternatives each year through 34 regional laboratories, in all specialties of medicine, enabling clinicians to establish diagnosis, prognosis, monitoring and control of diseases.

Frontera No. 4

Colonia Roma

C.P. 06700

Cuauhtémoc

Mexico

19.424981

-99.157232

+52 (55) 4160 7777

+52 (55) 4160 1314

Monday: 8:00 to 5:00

Tuesday: 8:00 to 5:00

Wednesday: 8:00 to 5:00

Thursday: 8:00 to 5:00

Friday: 8:00 to 5:00

Saturday: CLOSED

Sunday: CLOSED

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. © 2026 Quest Diagnostics Incorporated. All rights reserved. Image content features models and is intended for illustrative purposes only.