Free and Low-Cost Clinics in San Marcos, CA

4 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

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

  • Truecare Mobile Wellness

    Needs confirmation

    Mobile Clinic — 150 Valpreda Rd, San Marcos, CA 92069

    Cost not confirmed Call before visiting

    Excerpt: Medical exams; Immunizations; Women’s Health; Behavioral Health; Dental Care; Chiropractic Care

  • Community Health Center — 1595 Grand Ave., Suite 100, San Marcos, CA 92078

    Cost not confirmed Hours listed

    Excerpt: Chiropractic Services; Podiatry; Primary Care; Virtual Health

  • Truecare San Marcos

    Needs confirmation

    Community Health Center — 150 Valpreda Rd, San Marcos, CA 92069

    Cost not confirmed Hours listed

    Excerpt: Acupuncture; Behavioral Health; Cardiology; COVID-19 Testing and Vaccine Clinic; Dental Care; Flu Shots; HIV/AIDS Case M...

  • 1595 Grand Ave., Suite 106, San Marcos, CA 92078

    Cost not confirmed Hours listed

    Excerpt: QuickCare; COVID-19 Testing; Virtual Health

Nearby Clinics Outside San Marcos

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

  • Family Planning Agency — 347 W Mission Ave, Escondido, CA 92025 | 4.1 miles away

    Cost not confirmed Hours listed

    Excerpt: Abortion, Birth Control, Morning-After Pill; Gender-Affirming Care, HIV Services, Pregnancy Testing & Planning, Prenatal...

  • Mental Health Center — 221 W Crest St., Suite 210, Escondido, CA 92025 | 4.3 miles away

    Cost not confirmed Call before visiting

    Excerpt: Assessment; Case management; Co-Occurring disorders services; Crisis services; Group counseling; Health screening; Homel...

  • Community Health Center — 728 E Valley Parkway, Escondido, CA 92025 | 5 miles away

    Cost not confirmed Hours listed

    Excerpt: Primary Care, Behavioral Health, Women's Health, Podiatry, Lab Services, Pediatrics

  • Community Health Center — 460 N Elm St, Escondido, CA 92025 | 5 miles away

    Cost not confirmed Hours listed

    Excerpt: Primary Care, Behavioral Health, Women's Health, Podiatry, Pharmacy, Lab Services, Pediatrics, Chiropractic, Diabetic Ey...

  • Community Health Center — 425 N Date St, Suite 129 & Suite 219, Escondido, CA 92025 | 5.1 miles away

    Cost not confirmed Hours listed

    Excerpt: Dental Services; Behavioral Health; Acupuncture

  • Community Health Center — 426 N Date St, Escondido, CA 92025 | 5.1 miles away

    Cost not confirmed Hours listed

    Excerpt: Pediatrics; Behavioral Health, Lab Services

  • Centro Medico Escondido

    Needs confirmation

    Community Health Center — 1121 E. Washington Avenue, Escondido, CA 92025 | 5.3 miles away

    Cost not confirmed Call before visiting

    Excerpt: General Medicine; Family Medicine; Internal Medicine; Pediatrics; Behavioral Health; Nutrition Counseling; X-rays; Cance...

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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.