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UCSF Health – St Marys Medical Center Outpatient Injection Center

STD/STI testing location in San Francisco, California.

Verify with the clinic before visiting. Hours, services, fees and appointment rules change. Call ahead to confirm. This directory is for information only and is not medical advice. In an emergency, call 911.

Address: 2250 Hayes St, Basement Level in the Cancer Center, San Francisco, CA 94117
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Phone: (415) 750-5717

Website: https://www.dignityhealth.org/bayarea/locations/stmarys/services/cance

Tests listed

Cost and payment

Medicaid Accepted, Fee, Insurance Accepted.

Hours

Monday8:00am – 4:00pm
Tuesday8:00am – 4:00pm
Wednesday8:00am – 4:00pm
Thursday8:00am – 4:00pm
Friday8:00am – 4:00pm

Appointment required: Yes

Other services

PrEP (HIV prevention medicine).

Languages: English

Type: Hospital

Source: CDC NPIN listing. Last updated by source: 2025-12-19. Page built 2026-11-03.

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