San Diego, CA
STD Testing in San Diego: Free, Low-Cost, and Private Options
Compare San Diego County sexual health clinics, free home testing programs, cash-pay labs, and California insurance privacy protections.
Privacy note
California has strong sensitive-service confidentiality rules, but you should still confirm your insurer has your private communication route before billing insurance.
Public and low-cost options
County of San Diego Sexual Health Clinics
County clinics provide STI testing, diagnosis, treatment, HIV testing/linkage, vaccines, and PrEP/PEP assistance.
Best for: Public-clinic testing and treatment
San Diego HIV, STD and Hepatitis Branch
Official county hub for sexual health clinic locations, home/self testing, PrEP, PEP, and youth resources.
Best for: Finding the right county program
Family Health Centers of San Diego - The Night Clinic
LGBTQ-informed evening clinic with HIV and STI testing, PrEP, PEP, DoxyPEP, screening, and treatment.
Best for: Evening access and LGBTQ-informed care
Fast paid options
Labcorp OnDemand
Cash-pay STI tests at Labcorp sites.
No insurance EOB if self-paid.
Quest Health
Self-order tests and use Quest draw centers.
Cash-pay avoids shared-plan claims.
Urgent care
Useful for symptoms, exposure, or treatment questions.
Ask whether they can self-pay and avoid insurance billing.
Quick plan
- 1Start with county sexual health clinics if you want public-clinic testing or treatment.
- 2Use AB 1184 protections before billing shared insurance.
- 3Use cash-pay labs for fast asymptomatic screening when you can pay out of pocket.
Sources
Hours, services, eligibility, and fees change. Verify directly before going. General information only, not medical advice.