Address:

Hospital Laboratory
2425 Geary Blvd., 1st floor
San Francisco, CA 94115

Phone number:

(415) 833-3875

Inpatient hours:

7 days, 24 hours

Clinic Laboratory

2238 Geary Blvd.,2nd floor
San Francisco, CA 94115

Phone number: (415) 833-3580

Outpatient hours:

Monday-Friday 6:15 a.m. to 8 p.m.
Saturday, Sunday, and Holidays 7:00 a.m. to 4 p.m. After 4pm (until 11pm), please use the hospital laboratory at 2425 Geary Blvd.

Presurgery Center (Outpatient phlebotomy)

4131 Geary Blvd., Basement (French campus)
San Francisco, CA 94118

Phone number:

(415) 833-3283

Hours:

Monday - Friday, 9 a.m. - 12:45 p.m. and 1:30 - 5 p.m.