Free and Low-Cost Clinics in San Marcos, TX

1 clinics located in San Marcos, plus nearby options in surrounding cities. Some clinics may serve only certain counties, ZIP codes, age groups, or patient populations. Contact the clinic to confirm eligibility and availability.

Clinics in San Marcos

1 clinics in San Marcos. These listings are physically located within the city.

  • Community Health Center — 1941 S. Interstate 35, Suite 101, San Marcos, TX 78666

    Cost not confirmed Hours listed

    Excerpt: Family Medicine; Senior Care; Women’s Health; Pediatrics; Teen Health; STD/HIV Screening & Testing; Lab

Nearby Clinics Outside San Marcos

10 additional clinics nearby, outside San Marcos, shown separately so they are not confused with clinics physically located in the city.

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What to Confirm Before Visiting

Confirm hours, appointment or walk-in policy, new-patient status, services, fees, eligibility, and required documents before traveling.

Clinic counts and information are community-sourced and may change without notice. Always call ahead to confirm hours, cost, eligibility, and services before visiting.