Free & Low-Cost Clinics in Corona, CA

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

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 STE 109, 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

Frequently Asked Questions

Can I go to a clinic in Corona without insurance?

Yes. Every clinic on this page is a federally funded community health center, so it must treat you whether or not you have insurance. You will be charged on a sliding-fee scale based on your income and family size, and no one is turned away for being unable to pay.

How much does a visit cost with no insurance?

It depends on your income. Community health centers use a sliding-fee discount scale set by federal rules. If your income is at or below the federal poverty level, you pay only a small nominal fee. As income rises, the discount steps down. Bring proof of income and household size to set your rate.

What services do clinics in Corona offer?

Most community health centers offer primary medical care, and many also provide dental, mental-health, substance-use, and pharmacy services. Services vary by site, so call the clinic to confirm what it offers before you go.

Do I need to be a US citizen to be seen?

No. Community health centers serve all patients regardless of immigration status. You do not need to be a citizen or have a Social Security number to receive care.

Clinic data from the HRSA Health Center Program, refreshed 2026-08-12. Directory information only, not medical advice. View all clinics in California →

Was this page helpful?

👍 Yes 👎 Report an issue

Clinic closed, wrong phone, or something out of date? Tell us — every report is reviewed and helps someone find care.

Your feedback Send feedback