Quest Diagnostics

Lab Testing at Comp Tracy

Quest partner location in Tracy, CA 95377.

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 209-207-9969 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

2156 W Grant Line Rd Ste 200
Tracy, CA 95377
San Joaquin County

209-207-9969

Hours

Monday	8:00 AM – 5:00 PM
Tuesday	8:00 AM – 5:00 PM
Wednesday	8:00 AM – 5:00 PM
Thursday	8:00 AM – 5:00 PM
Friday	8:00 AM – 5:00 PM
Saturday	Closed
Sunday	Closed

Nearby alternatives

Quest Diagnostics - Tracy 1832 W 11th St
1832 W 11th St, Tracy, CA 95376
1 mi
Premier Urgent Care, Apmc
644 W 12th St, Tracy, CA 95376
1.4 mi
No Drugs Inc - Tracy
652 W 11th St Ste 133, Tracy, CA 95376
1.4 mi
Prime Drug Testing Llc
143 Darcy Pkwy, Lathrop, CA 95330
9.4 mi
Comp Manteca
165 Saint Dominics Dr Ste 202, Manteca, CA 95337
11.9 mi

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.