LowCostClinics.org

Free & Low-Cost Clinics in Atwater, CA

3 community health centers · Data from HRSA, refreshed 2026-10-05

Every clinic below treats patients with or without insurance, regardless of immigration status, on a sliding-fee scale based on income — call ahead to confirm hours and services.

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Clinics in Atwater

Who runs these clinics

One health-center organization runs the 3 clinics in Atwater. Figures are each organization's own federal report for all its sites (HRSA UDS), not this city alone.

  • Castle Family Health Centers, INC. — 3 sites here, 4 in total.

Health centers near Atwater

New to community health centers? How the sliding-fee scale works · What to bring · Care with no insurance

Atwater at a Glance

What the HRSA and federal NPI registry data show for Atwater:

  • 4,243 patients living in ZIP code 95301 were seen at federally funded health centers in 2025; 8% of them had no insurance.
  • 3 of 3 clinics list a direct phone number you can call ahead.
  • 0 of 3 clinics list a website.
  • Reported weekly hours: 3 clinics report 40+ hrs/week.

Clinic data from the HRSA Health Center Program, refreshed 2026-10-05. Directory information only, not medical advice. View all clinics in California →

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