Free & Low-Cost Clinics in O Fallon, IL
1 community health center · Data from HRSA, refreshed 2026-08-30
These is a community health center in O Fallon. 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.
Clinics in O Fallon
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SIHF Healthcare - O'Fallon
3 Saint Elizabeth Blvd, Suite 4000, O Fallon, IL 62269
Other Cities in Illinois
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O Fallon 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 O Fallon specifically:
- 1 clinic lists a direct phone number you can call ahead.
- 0 clinic lists a website.
- Reported weekly hours: 1 clinic reports 40+ hrs/week.
- Provider types on file with the federal NPI registry for clinics in O Fallon: Counselor, Professional (1), Social Worker, Clinical (1), Family Medicine (1), Internal Medicine (1), Obstetrics & Gynecology (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 Illinois →
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