Quest Diagnostics

Lab Testing at Quest Diagnostics - San Francisco 2201 Post Street - Employer Drug Testing Not Offered

Quest Diagnostics Patient Service Center in San Francisco, CA 94115.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

2201 Post St
San Francisco, CA 94115
San Francisco County

415-931-6492

Hours

Monday	8:00 AM – 12:00, 13:00
Tuesday	8:00 AM – 12:00, 13:00
Wednesday	8:00 AM – 12:00, 13:00
Thursday	8:00 AM – 12:00, 13:00
Friday	8:00 AM – 12:00, 13:00
Saturday	Closed
Sunday	Closed

Nearby alternatives

LabCorp San Francisco
2233 Post St Ste 105, San Francisco, CA 94115
0 mi
LabCorp San Francisco
2100 Webster St Ste 309, San Francisco, CA 94115
0.5 mi
LabCorp San Francisco
148 Noe St, San Francisco, CA 94114
1.2 mi
Quest Diagnostics - San Francisco 15th Street
2198 15th St, San Francisco, CA 94114
1.3 mi
LabCorp San Francisco
490 Post St Ste 419, San Francisco, CA 94102
1.6 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.