Free & Low-Cost Clinics in National City, CA
12 community health centers · Data from HRSA, refreshed 2026-08-30
These are the 12 community health centers in National City. 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 National City
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La Maestra National City Clinic
217 Highland Ave, National City, CA 91950
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La Maestra National City Pharmacy
209 Highland Ave, National City, CA 91950
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National City Family Health Center
1000 Euclid Ave, National City, CA 91950
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OPSAM HEALTH: 2743 Highland
2743 Highland Ave, National City, CA 91950
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OPSAM HEALTH: 2835 Highland
2835 Highland Ave, National City, CA 91950
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OPSAM HEALTH: Mobile Clinic 1
1428 Highland Ave, National City, CA 91950
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OPSAM HEALTH: Mobile Clinic 2
1428 Highland Ave, National City, CA 91950
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Opsam Specialty and Behavioral Health Services, National City
2813 Highland Ave, National City, CA 91950
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San Ysidro Health National City
601 E 14th St, National City, CA 91950
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San Ysidro Health National City Family Clinic
1136 D Ave, National City, CA 91950
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San Ysidro Health Paradise Hills
2400 E 8th St STE A, National City, CA 91950
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San Ysidro Health South Bay
330 E 8th St # 340, National City, CA 91950
Other Cities in California
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National City at a Glance
Every clinic listed above is a federally funded community health center β 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 National City specifically:
- 12 of 12 clinics list a direct phone number you can call ahead.
- 8 of 12 clinics list a website.
- 5 of 12 are part of a program that reports dental services in federal UDS data (program-level, not per-site β call to confirm dental is offered at this address).
- Reported weekly hours: 12 clinics report 40+ hrs/week.
- Provider types on file with the federal NPI registry for clinics in National City: Clinic/Center, Community Health (1). Confirmed only where the registry record's name matches the clinic with high confidence β 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 β
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