Indian Health Service
Indian Health Service in Harlem runs appointment-based STI care where gonorrhea, chlamydia, and syphilis can be diagnosed and treated the same day, alongside rapid and conventional HIV testing, TB screening, and a full hepatitis panel. All on a sliding-scale fee that reaches zero.
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Every Service Here Carries Zero Cost
Fee schedules at sliding-scale clinics still land some patients with a balance. Indian Health Service in Harlem operates differently: every service (testing, treatment, vaccines, HIV care) is provided at no charge, regardless of what a visit involves.
Herpes and Hepatitis Tested Alongside the Core Panel
For anyone without a regular provider who needs a thorough workup, Indian Health Service in Harlem tests herpes and hepatitis A, B, and C in addition to gonorrhea, chlamydia, syphilis, and HIV. A panel broad enough that a single appointment covers infections that often require separate visits elsewhere.
- Address
- 669 Agency Main Street, Harlem, MT 59526
- Phone
- 406‑353‑3100
- Booking
- Appointment required
Languages
English
Tests offered
- Hepatitis A
- Hepatitis C
- Hepatitis B
- TB
- Gonorrhea
- Syphilis
- Herpes
- Chlamydia
- Rapid HIV
- Conventional HIV
Serves
- American Indian or Alaska Native persons
Care services
- Family Planning
- TB Treatment
- STI Treatment
- Human Papillomavirus Vaccine (HPV)
- HIV/AIDS Medical Treatment
- Hepatitis A Vaccine
- Adult Hepatitis B Vaccine
Prevention services
- STI Prevention/Education
- HIV/AIDS Prevention/Education
- HIV Test Counseling
- Hepatitis Prevention/Education
Fees & payment
- Medicaid Accepted
- Fee
- Insurance Accepted
- Free HIV Test
Listing verified Jan 2026 · Source: CDC NPIN