Free & Low-Cost Clinics in Arnold, MO

Who runs these clinics

One health-center organization runs the 5 clinics in Arnold. Figures are each organization's own federal report for all its sites (HRSA UDS 2025), not this city alone.

• Compass Health, INC — 5 sites here, 73 in total. 126,012 patients in 2025, 11% uninsured.

Health centers near Arnold

• High Ridge (4) · 8 mi
• House Springs (1) · 10 mi
• Dupo, IL (1) · 11 mi
• Herculaneum (1) · 11 mi
• Waterloo, IL (1) · 15 mi
• Festus (4) · 15 mi
• Sauget, IL (2) · 16 mi
• Millstadt, IL (1) · 16 mi

New to community health centers?

• How the sliding-fee scale works — and how to qualify
• What to bring to your first visit
• Getting care with no insurance

Arnold 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 Arnold specifically:

• 2,472 patients living in ZIP code 63010 were seen at federally funded health centers in 2025; 11% of them had no insurance.
• 1 of 5 is a mobile clinic — call to find where and when it stops.
• 5 of 5 clinics list a direct phone number you can call ahead.
• 0 of 5 clinics list a website.
• Reported weekly hours: 5 clinics report 40+ hrs/week.