Quest Diagnostics

Lab Testing at Quest Diagnostics - Inside San Ramon Valley Blvd Safeway Store - Employer Drug Testing Not Offered

Quest Diagnostics Patient Service Center in San Ramon, CA 94583.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

2505 San Ramon Valley Blvd
San Ramon, CA 94583
Contra Costa County

925-856-9215

Hours

Monday	7:30 AM – 11:30, 12:30
Tuesday	7:30 AM – 11:30, 12:30
Wednesday	7:30 AM – 11:30, 12:30
Thursday	7:30 AM – 11:30, 12:30
Friday	7:30 AM – 11:30, 12:30
Saturday	Closed
Sunday	Closed

Nearby alternatives

LabCorp San Ramon
12677 Alcosta Blvd Suite 110, San Ramon, CA 94583
1.1 mi
LabCorp Danville
907 San Ramon Valley Blvd, Danville, CA 94526
2.8 mi
Quest Diagnostics - Pleasanton Stoneridge Mall - Employer Drug Testing Not Offered
5720 Stoneridge Mall Rd Suite 110, Pleasanton, CA 94588
6.2 mi
LabCorp Alamo
1505 St Alphonsus Way, Alamo, CA 94507
6.4 mi
LabCorp Pleasanton
5860 Owens Dr Ste 120, Pleasanton, CA 94588
6.7 mi

About this location

Quest Diagnostics Patient Service Center. 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.