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STD Testing in Williamsport, Pennsylvania

3 STD and HIV testing locations in Williamsport, including 2 that list free testing.

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.

AIDS Resource Alliance

500 W 3rd St, Williamsport, PA 17701 · (570) 322-8448
Free testing listedSliding scaleChlamydiaGonorrheaSyphilisHIVRapid HIVHepatitis CHepatitis B
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

Pennsylvania Department of Health – Lycoming County State Health Center

1000 Commerce Park Dr, Ste 109, Williamsport, PA 17701 · (570) 327-3440
Free testing listedChlamydiaGonorrheaSyphilisHIV
Mon 8:00am – 4:00pm; Tue 8:00am – 4:00pm; Wed 8:00am – 4:00pm; Thu 8:00am – 4:00pm; Fri 8:00am – 4:00pm

River Valley Health and Dental Center – Williamsport Clinic

471 Hepburn St, Ste 202, Williamsport, PA 17701 · (570) 567-5400
Sliding scaleChlamydiaGonorrheaSyphilisHerpesHIV
Mon 8:00am – 6:00pm; Tue 8:00am – 6:00pm; Wed 8:00am – 6:00pm; Thu 8:00am – 6:00pm; Fri 8:00am – 5:00pm

Frequently asked questions

Where can I get STD testing in Williamsport, PA?

This page lists 3 STD/HIV testing locations in Williamsport, PA from the CDC NPIN directory. Call ahead to confirm services and hours.

Is there free STD testing in Williamsport, PA?

2 of the 3 listed locations say they offer free STI and/or HIV testing. Eligibility can depend on age, income or residency. Many health departments and community health centers also use sliding-scale fees.

Do I need an appointment?

Appointment rules vary by location. Call before you go.

Can I get a rapid HIV test?

1 locations here list rapid HIV testing, which usually gives results during the same visit.

Which tests should I ask for?

Common tests include chlamydia, gonorrhea, syphilis, HIV and sometimes herpes or hepatitis. Which ones you need depends on your situation, so a clinician can help you decide. CDC recommends everyone ages 13 to 64 get tested for HIV at least once.

Is STD testing confidential?

Health care providers must keep your health information private. Some public health clinics offer anonymous HIV testing. Ask the clinic about their privacy policy.

Data: CDC NPIN. Page built 2026-11-03.