Free & Low-Cost Clinics in Potrero, CA

Who runs these clinics

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

• Centro De Salud De La Comunidad De San Ysidro, INC. — 1 site here, 49 in total. 138,959 patients in 2025, 9% uninsured; also provided dental, mental health, substance use, vision care; 47% of patients had limited English.

Health centers near Potrero

• Campo (2) · 8 mi
• Pine Valley (1) · 11 mi
• Alpine (1) · 19 mi
• El Cajon (15) · 24 mi
• Spring Valley (2) · 24 mi
• Lakeside (2) · 25 mi
• San Ysidro (11) · 26 mi
• Lemon Grove (6) · 26 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

Potrero 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 Potrero specifically:

• 650 patients living in ZIP code 91963 were seen at federally funded health centers in 2025; 10% of them had no insurance.
• 1 is a school-based site — these usually see enrolled students first, so call before going if you're not a student.
• 1 clinic lists a direct phone number you can call ahead.
• 1 clinic lists a website.
• 1 is 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: 1 report under 20 hrs/week.