Free & Low-Cost Clinics in Costa Mesa, CA

Who runs these clinics

3 health-center organizations run the 6 clinics in Costa Mesa. Figures are each organization's own federal report for all its sites (HRSA UDS 2025), not this city alone.

• Share Our Selves Corporation — 3 sites here, 7 in total. 15,605 patients in 2025, 13% uninsured; 51% of patients had limited English.
• Celebrating Life Community Health Center — 2 sites here, 10 in total.
• Saint Youstina — 1 site here, 3 in total.

Health centers near Costa Mesa

• Newport Beach (2) · 2 mi
• Fountain Valley (3) · 4 mi
• Huntington Beach (2) · 5 mi
• Irvine (4) · 6 mi
• Santa Ana (43) · 7 mi
• Westminster (4) · 7 mi
• Tustin (15) · 8 mi
• Garden Grove (11) · 9 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

Costa Mesa 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 Costa Mesa specifically:

• 9,328 patients living in the ZIP codes 92626, 92627 were seen at federally funded health centers in 2025; 11% of them had no insurance.
• 1 of 6 is a school-based site — these usually see enrolled students first, so call before going if you're not a student.
• 1 of 6 is a mobile clinic — call to find where and when it stops.
• 6 of 6 clinics list a direct phone number you can call ahead.
• 3 of 6 clinics list a website.
• Reported weekly hours: 5 clinics report 40+ hrs/week, 1 report 20–39 hrs/week.