LowCostClinics.org

Free & Low-Cost Clinics in Houston, TX

105 community health centers · Data from HRSA, refreshed 2026-08-30

These are the 105 community health centers in Houston. Each one treats patients with or without insurance and charges on a sliding-fee scale based on income. Call ahead to confirm hours, services, and whether you need an appointment.

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Clinics in Houston

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Houston at a Glance

Every clinic listed above is a federally funded community health center — it treats you with or without insurance, regardless of immigration status, and charges on a sliding-fee scale based on income. Here's what the HRSA and federal NPI registry data shows for Houston specifically:

  • 105 of 105 clinics list a direct phone number you can call ahead.
  • 57 of 105 clinics list a website.
  • 79 of 105 are part of a program that reports dental services in federal UDS data (program-level, not per-site — call to confirm dental is offered at this address).
  • Reported weekly hours: 87 clinics report 40+ hrs/week, 12 report 20–39 hrs/week, 5 report under 20 hrs/week, 1 doesn't report hours.
  • Provider types on file with the federal NPI registry for clinics in Houston: Family Medicine (2), Nutritionist (1), Case Management (1), Dentist, Oral and Maxillofacial Surgery (1), Clinic/Center, Dental (1), Pediatrics (1). Confirmed only where the registry record's name matches the clinic with high confidence — call to verify what a specific site offers.

Clinic data from the HRSA Health Center Program, refreshed 2026-08-30. Directory information only, not medical advice. View all clinics in Texas →

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