Contact

Contra Costa Health Services STI Program
2500 Bates Ave, Suite B
Concord, CA 94520

P: 925-608-5350
P: 925-608-5384
F:925-313-6758

STI Testing

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We recommend sexually active people with multiple partners get tested for sexually transmitted infections (STIs) every 3-6 months. Testing is the only way to know for sure if you have an STI! If you are diagnosed with an STI, tell each partner with whom you have had sex in the previous 60 days to get tested.

We encourage sexually active people to practice safer sex and talk to their loved ones about the importance of safer sex. Using a barrier method, such as a condom, reduces the risk of spreading infections.

Find an STI Testing Site

Getting Tested

Our Sexual Health Clinics offer screening, diagnosis, and treatment for STIs including syphilis, gonorrhea, chlamydia, and HIV. We accept Medi-Cal, Contra Costa Health Plan (CCHP), and Family Pact.

Please call 925-608-5350 from 8 a.m. - 4 p.m., Monday-Friday, for information, consultation or to make an appointment.

Sexual Health Clinics

Location	Day	Hours
Concord Health Center 3052 Willow Pass Road, Clinic C 2nd Floor, Concord	Tuesdays	5:30 p.m. to 8:30 p.m.
Pittsburg Health Center 2311 Loveridge Road, East Clinic, Pittsburg	Wednesdays	5:30 p.m. to 8:30 p.m.
West County Health Center 13601 San Pablo Ave. San Pablo	Thursdays	5:30 p.m. to 8:30 p.m.