HIV testing in California — where to get tested, free options, what to expect

146,000 people are living with HIV in California, and 19% of new diagnoses in 2022 were among Black residents. Getting tested is the first step — the CDC recommends at least one HIV test for every adult 13-64, and annual testing for anyone sexually active with more than one partner or injecting drugs. Rapid tests return results in about 20 minutes from a fingerstick; laboratory tests take a few days but catch infections sooner after exposure (as early as 10 days with a nucleic-acid test).

Where to test for free in California: every county health department runs an STI / HIV testing clinic, and California Department of Public Health, Office of AIDS contracts with community-based organizations to operate walk-in rapid testing with evening and Saturday hours. No ID or insurance is required at these sites. Confidentiality is protected — state law requires public-health HIV testing results to stay out of your medical record unless you authorize release, and anonymous testing (no name collected) is available at most community sites.

What to expect: a pre-test conversation about risk and what a positive result would mean, the test itself (either fingerstick or blood draw), and post-test counseling. If the rapid test is reactive, the counselor draws blood for a confirmatory Western blot or antigen/antibody test. If you're positive, you'll be linked to a Ryan White Part C clinic for same-week HIV primary care and ADAP enrollment if you qualify by income.

The California HIV info line is 1-800-367-2437; staff can point you to the nearest free testing site, schedule PrEP, and help you navigate insurance or no-insurance options. Long-time Black residents name APLA Health and San Francisco AIDS Foundation (SFAF) — Strut as the local institutions that show up consistently — both are listed below.

APLA Health. APLA Health (formerly AIDS Project Los Angeles) operates seven FQHC sites across Los Angeles County and is the largest Ryan White provider in California, with dedicated Black health-equity programming through its Black Treatment Advocates Network.

San Francisco AIDS Foundation (SFAF) — Strut. SFAF's Strut clinic in the Castro runs one of the nation's highest-volume PrEP programs; SFAF also operates the Black Brothers Esteem program, the Bay Area's Black-men-centered peer support and HIV prevention initiative founded in 1991.