Free & Low-Cost Clinics in Castroville, CA

Who runs these clinics

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

• Clinica De Salud Del Valle De Salinas — 1 site here, 14 in total. 57,824 patients in 2025, 4% uninsured; 75% of patients had limited English.

Health centers near Castroville

• Marina (2) · 7 mi
• Salinas (17) · 9 mi
• Royal Oaks (2) · 9 mi
• Watsonville (16) · 11 mi
• Freedom (3) · 12 mi
• Seaside (2) · 12 mi
• Santa Cruz (20) · 20 mi
• Hollister (2) · 20 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

Castroville 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 Castroville specifically:

• 5,714 patients living in ZIP code 95012 were seen at federally funded health centers in 2025; 3% of them had no insurance.
• 1 clinic lists a direct phone number you can call ahead.
• 1 clinic lists a website.
• Reported weekly hours: 1 clinic reports 40+ hrs/week.