Free & Low-Cost Clinics in Dayton, TX

Who runs these clinics

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

• Chambers County Public Hospital District #1 — 2 sites here, 7 in total. 18,203 patients in 2025, 16% uninsured; also provided dental, mental health care.
• Health Center Of Southeast Texas — 1 site here, 8 in total. 17,803 patients in 2025, 28% uninsured; also provided dental, mental health care; 44% of patients had limited English.

Health centers near Dayton

• Liberty (1) · 6 mi
• New Caney (1) · 18 mi
• Baytown (3) · 19 mi
• Cleveland (3) · 19 mi
• Humble (1) · 23 mi
• Anahuac (4) · 24 mi
• Deer Park (1) · 29 mi
• Galena Park (1) · 30 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

Dayton 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 Dayton specifically:

• 6,813 patients living in ZIP code 77535 were seen at federally funded health centers in 2025; 21% of them had no insurance.
• 1 of 3 is a school-based site — these usually see enrolled students first, so call before going if you're not a student.
• 1 of 3 is open only part of the year.
• 3 of 3 clinics list a direct phone number you can call ahead.
• 2 of 3 clinics list a website.
• 3 of 3 are 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: 2 clinics report 40+ hrs/week, 1 report 20–39 hrs/week.
• Provider types on file with the federal NPI registry for clinics in Dayton: Family Medicine (1), Nurse Practitioner, Family (1). Confirmed only where the registry record's name matches the clinic with high confidence — call to verify what a specific site offers.