HIV Prevention, Testing & PrEP Address 730 Polk Street, 4th Floor San Francisco, CA 94109 United States HIV/STI Testing ($20 Visa gift card) Hours Drop-in Clinic Hours: Tues 1-5pm, Weds 2-7pm, Thurs 1-7pm, Fri 1-5pm, Sat 2-5pm Website www.sfcommunityhealth.org