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Stanford Childrens Health – Peninsula Pediatric Medical Group - San Mateo
STD/STI testing location in San Mateo, 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: 50 S San Mateo Dr, Ste 180, San Mateo, CA 94401
Get directions
Phone: (650) 342-4145
Website: https://www.stanfordchildrens.org/en/location/peninsula-pediatric-medi
Tests listed
- Chlamydia Test
- Conventional HIV Test
- Gonorrhea Test
- Hepatitis A Test
- Hepatitis B Test
- Hepatitis C Test
- Herpes Test
- Syphilis Test
- TB Test
Cost and payment
Medicaid Accepted, Fee, Insurance Accepted.
Hours
| Monday | 8:30am – 5:00pm |
| Tuesday | 8:30am – 5:00pm |
| Wednesday | 8:30am – 5:00pm |
| Thursday | 8:30am – 5:00pm |
| Friday | 8:30am – 5:00pm |
| Saturday | 8:30am – 12:00pm |
Appointment required: Yes
Other services
STI treatment, PrEP (HIV prevention medicine).
Languages: English
Type: Clinic, Hospital
Source: CDC NPIN listing. Last updated by source: 2025-12-18. Page built 2026-11-03.
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