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Quest Diagnostics

Lab Testing at Sonora Quest Laboratories - Casa Grande - Inside Safeway - Employer Drug Testing Not Offered

Drug testing partner location in Casa Grande, AZ 85122.

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 520-340-4457 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

1637 N Trekell Rd
Casa Grande, AZ 85122
Pinal County

Hours

Monday6:00 AM – 10:00, 11:00
Tuesday6:00 AM – 10:00, 11:00
Wednesday6:00 AM – 10:00, 11:00
Thursday6:00 AM – 10:00, 11:00
Friday6:00 AM – 10:00, 11:00
SaturdayClosed
SundayClosed

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About this location

Drug testing 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.