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Planned Parenthood Northern California – Napa Health Center
STD/STI testing location in Napa, 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: 935 Trancas St, Unit 4D, Napa, CA 94558
Get directions
Phone: (707) 252-8050
Website: https://www.plannedparenthood.org/health-center/california/napa/94558/
Tests listed
- Chlamydia Test
- Conventional HIV Test
- Gonorrhea Test
- Hepatitis B Test
- Hepatitis C Test
- Herpes Test
- Rapid HIV Test
- Syphilis Test
Cost and payment
Donations Accepted, Medicaid Accepted, Sliding Scale, PrEP for uninsured, Fee, Insurance Accepted.
Hours
| Monday | 8:30am – 5:00pm |
| Tuesday | 11:30am – 8:00pm |
| Wednesday | 8:30am – 5:00pm |
| Thursday | 8:30am – 5:00pm |
| Friday | 8:30am – 5:00pm |
Appointment required: No (walk-ins may be accepted)
Other services
STI treatment, PrEP (HIV prevention medicine).
Languages: English, Interpretation Services Available for Non-English Languages, Spanish
Type: Clinic
Source: CDC NPIN listing. Last updated by source: 2026-07-13. Page built 2026-11-03.