Find STD Testing

Home › Connecticut › New Haven › Connecticut Harm Reduction Alliance

Connecticut Harm Reduction Alliance – Greater Hartford Harm Reduction Coalition

STD/STI testing location in New Haven, Connecticut.

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: 555 Columbus Ave, New Haven, CT 06519
Get directions

Phone: (203) 935-5701

Website: https://www.ghhrc.org

Tests listed

Cost and payment

No Fee, Free HIV Test, Free Hepatitis C Test.

This location lists free STI and/or HIV testing. Eligibility rules may apply.

Hours

Monday9:00am – 5:00pm
Tuesday9:00am – 5:00pm
Wednesday9:00am – 5:00pm
Thursday9:00am – 5:00pm
Friday9:00am – 5:00pm

Appointment required: No (walk-ins may be accepted)

Languages: English

Type: Community Based Organization

Source: CDC NPIN listing. Last updated by source: 2026-07-19. Page built 2026-11-03.

Other testing sites nearby

Cornell Scott Hill Health Center – Columbus Avenue Clinic

428 Columbus Ave, New Haven, CT 06519 · (203) 503-3000
Sliding scaleChlamydiaGonorrheaSyphilisHerpesHIVRapid HIVHepatitis CHepatitis B
Mon 8:00am – 5:00pm; Tue 8:00am – 5:00pm; Wed 8:00am – 5:00pm; Thu 8:00am – 5:00pm; Fri 8:00am – 5:00pm; Sat 8:30am – 12:00pm

Haven Free Clinic

800 Howard Ave, 1st Fl, New Haven, CT 06519 · (203) 200-0673
Free testing listedHIV
Sat 8:30am – 12:00pm

Yale-New Haven Hospital – Yale Center for Infectious Diseases

200 Orchard St, 2nd Fl, New Haven, CT 06511 · (203) 688-4120
Sliding scaleChlamydiaGonorrheaSyphilisHerpesHIV
Mon 8:00am – 5:00pm; Tue 8:00am – 5:00pm; Wed 8:00am – 5:00pm; Thu 8:00am – 5:00pm; Fri 8:00am – 5:00pm

APNH

1302 Chapel St, New Haven, CT 06511 · (203) 624-0947
Free testing listedChlamydiaGonorrheaSyphilisHIVRapid HIVHepatitis C
Mon 9:00am – 4:00pm; Tue 9:00am – 4:00pm; Wed 9:00am – 4:00pm; Thu 9:00am – 4:00pm; Fri 9:00am – 4:00pm

New Haven Health Department – Health Programs Division

424 Chapel St, New Haven, CT 06511 · (203) 946-6999
Sliding scaleChlamydiaGonorrheaSyphilisHerpesHIVRapid HIVHepatitis C
Mon 9:00am – 5:00pm; Tue 9:00am – 5:00pm; Wed 9:00am – 5:00pm; Thu 9:00am – 5:00pm; Fri 9:00am – 5:00pm