All locations can be reached by calling 415.885.7580
during regular business hours.

Our main fax line is 415.514.5614

Mount Zion
Drop-in and Appointments
2330 Post Street
 Suite 460
Monday, Wednesday, Thursday, Friday
7:30 AM-12:00 PM
1:00-4:00 PM
9:00 AM-12:00 PM
1:00-4:00 PM

Mission Bay
Drop-in and Appointments

1855 4th Street
Suite C1739
Monday, Wednesday, Thursday, Friday
7:30 AM-12:00 PM
1:00 PM-3:45 PM
12:00-3:45 PM

505 Parnassus Avenue
Suite M195
Monday, Wednesday, Friday
Drop ins only

7:00 AM-12:00 PM
1:00-3:30 PM

350 Parnassus
Room 206
Monday through Friday
By appointment only*


We cannot place TB skin tests for new hire candidates on Thursdays, because of the 48-72 hour window for reading them. 

The policy applies for annual TB skin tests for established employees.  The exeption is a UCSF clinical employee, who is a qualifed TB test reader.  This includes phycians, nurse practitioners, nurse managers, physician assistants, and qualified registered nurses.

Please note that all locations are closed between 12-1:00 PM

Our mailing address:
Box 1661
1600 Divisadero
San Francisco CA 94143