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Quest Diagnostics

Lab Testing at Carexpress Ross - Osage

Quest partner location in Amarillo, TX 79103.

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 806-350-5790 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

2329 Ross Osage St
Amarillo, TX 79103
Potter County
806-350-5790

Hours

Monday7:00 AM – 7:00 PM
Tuesday7:00 AM – 7:00 PM
Wednesday7:00 AM – 7:00 PM
Thursday7:00 AM – 7:00 PM
Friday7:00 AM – 7:00 PM
Saturday9:00 AM – 5:00 PM
Sunday10:00 AM – 5:00 PM

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About this location

Quest 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.