Free and Low-Cost Clinics in Ontario, CA
4 clinics located in Ontario, 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 Ontario
4 clinics in Ontario. These listings are physically located within the city.
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Friends Of Family Health Center - Ontario
Needs confirmationCost not confirmed Hours listedExcerpt: Primary Care - Pediatrics, Internal and Family Medicine; Behavioral Health; Family and General Dentistry; HIV Prevention...
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Ontario Health Center
Needs confirmationCost not confirmed Hours listedExcerpt: Reproductive Health; Maternal Health; HIV Services; Pediatrics; Immunizations; TB Skin Testing; Primary Care; Dental
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Parktree Community Health Center - Archibald
Needs confirmationCost not confirmed Hours listedExcerpt: Primary Care (adults and children), Behavioral Health, Dental Care
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Parktree Community Health Center - Sultana
Needs confirmationCost not confirmed Hours listedExcerpt: Primary Care (adults and children), Behavioral Health, Dental Care
Nearby Clinics Outside Ontario
7 additional clinics nearby, outside Ontario, shown separately so they are not confused with clinics physically located in the city.
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Montclair Community Health Center
Needs confirmationCost not confirmed Hours listedExcerpt: Primary Care, Behavioral Health, Pediatrics, Veterans Health, Women’s Health, Family Practice, Specialty Care Referrals,...
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Ccchc - Upland Health Center
Needs confirmationCost not confirmed Hours listedExcerpt: Family Practice, Pediatrics, Behavioral Health
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Planned Parenthood - Upland Health Center
Needs confirmationCost not confirmed Hours listedExcerpt: Abortion; Birth Control; Morning-After Pill (Emergency Contraception); HIV Services; Pregnancy Testing & Planning; Prena...
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Parktree Community Health Center - Holt Medical
Needs confirmationCost not confirmed Hours listedExcerpt: Primary Care (adults and children), Behavioral Health, Optometry, Podiatry, Chiropractic Services
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Chino Valley Community Health Center
Needs confirmationCost not confirmed Hours listedExcerpt: Primary Care, Behavioral Health, Pediatrics, Veterans Health, Women’s Health, Family Practice, Specialty Care Referrals,...
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Parktree Community Health Center - Holt Dental
Needs confirmationCost not confirmed Hours listedExcerpt: Dental Care
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The S. Newandee Md Community Health Center
Needs confirmationCost not confirmed Hours listedExcerpt: Primary Care, Behavioral Health, Pediatrics, Veterans Health, Women’s Health, Family Practice, Specialty Care Referrals
Related directory pages
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.