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Onondaga County Health Department
STD/STI testing location in Syracuse, New York.
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: 421 Montgomery St, Rm 80, Syracuse, NY 13202
Get directions
Phone: (315) 435-3236
Tests listed
- Chlamydia Test
- Conventional HIV Test
- Gonorrhea Test
- Rapid HIV Test
- Syphilis Test
- TB Test
Cost and payment
Free Mpox Vaccine, Sliding Scale, PrEP for uninsured, Insurance Accepted, Free STI Test, Free HIV Test.
This location lists free STI and/or HIV testing. Eligibility rules may apply.
Hours
| Monday | 8:30am – 3:30pm |
| Tuesday | 8:30am – 3:30pm |
| Wednesday | 9:30am – 3:30pm |
| Thursday | 8:30am – 3:30pm |
| Friday | 8:30am – 3:30pm |
Appointment required: No (walk-ins may be accepted)
Other services
STI treatment, PrEP (HIV prevention medicine).
Languages: English
Type: Public Health Department/Social Services Department
Source: CDC NPIN listing. Last updated by source: 2026-05-01. Page built 2026-11-03.