Free & Low-Cost Clinics in Corona, CA

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

These are the 12 community health centers in Corona. 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 Corona

• Centro Medico Community Clinic - Main Site

  1303 W 6th St STE 105, Corona, CA 92882

  📞 951-278-8910 47 hrs/week Sliding-fee scale

• Centro Medico Community Clinic, Inc.

  1307 W 6th St STE 113, Corona, CA 92882

  📞 951-278-8910 40 hrs/week Sliding-fee scale

• Centro Medico Community Clinic, Inc. - Harrison Shelter

  420 W Harrison St, Corona, CA 92878

  📞 951-278-8910 32 hrs/week Sliding-fee scale

• Centro Medico Community Clinic, Inc. Dental

  1307 W 6th St STE 111, Corona, CA 92882

  📞 951-298-8632 47 hrs/week Sliding-fee scale

• CMCC- 6th Street Optometry/Vision

  1307 W 6th St, Suite 101, Corona, CA 92882

  📞 951-278-8910 40 hrs/week Sliding-fee scale

• CMCC- 6th Street Resource Center

  1307 W 6th St, Suite 124, Corona, CA 92882

  📞 951-278-8910 40 hrs/week Sliding-fee scale

• CMCC- 6th Street Wellness

  1307 W 6th St, Suite 127, Corona, CA 92882

  📞 951-278-8910 40 hrs/week Sliding-fee scale

• Corona Community Health Center

  2813 S Main St FL 1, Corona, CA 92882

  📞 951-272-5445 79 hrs/week Sliding-fee scale

• Mission City Community Network - Corona

  613 S Howard St, Corona, CA 92879

  📞 818-895-3100 16 hrs/week Sliding-fee scale

• Mobile Clinic 2

  2813 S Main St, Corona, CA 92882

  📞 951-272-5445 25 hrs/week Sliding-fee scale

• Neighborhood Healthcare ~ Corona

  308 W 6th St, Corona, CA 92882

  📞 760-520-8300 40 hrs/week Sliding-fee scale

• Unicare Community Health Center - Corona

  107 N McKinley St, Corona, CA 92879

  📞 951-358-0141 40 hrs/week Sliding-fee scale

Other Cities in California

• Los Angeles (294)
• San Diego (98)
• Oakland (84)
• San Francisco (84)
• San Jose (73)
• Fresno (67)
• Sacramento (66)
• Bakersfield (48)

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

Corona 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 Corona specifically:

• 12 of 12 clinics list a direct phone number you can call ahead.
• 6 of 12 clinics list a website.
• 4 of 12 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: 9 clinics report 40+ hrs/week, 2 report 20–39 hrs/week, 1 report under 20 hrs/week.
• Provider types on file with the federal NPI registry for clinics in Corona: Clinic/Center, Community Health (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 California →

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