Ontario Health Center
Part of San Bernardino Public Health
Contact & location
Address: 150 E Holt Blvd, Ontario, CA 91761
Phone: 909-458-9447
Operating hours: about 42 hours per week — call for the daily schedule
County: San Bernardino County
Website: sbcounty.gov/DPH/PublicHealth/ph_divisions/public_health_clinics/public_health_clinics.asp
Treats everyone, insured or not — you do not need to be a US citizen. By law this federally funded health center serves all patients regardless of ability to pay, on a sliding-fee scale set by your income and family size. Call ahead to confirm hours, which services this site offers, and what to bring.
About this location
- Part of the federal Health Center Program at this location since 2015.
About San Bernardino Public Health
San Bernardino Public Health reported caring for 11,875 patients across all its sites in 2025, and runs 6 locations listed in this directory.
- Insurance: 15% had no insurance, 83% had Medicaid or CHIP, 2% had Medicare, 0% had private insurance.
- 96% of patients with a known income earned at or below twice the federal poverty level (75% at or below it) — the range where sliding-fee discounts apply.
- 42% of patients had limited English. If you prefer another language, ask for an interpreter when you call.
- Patients included 408 people experiencing homelessness, 97 agricultural workers and their families, 130 veterans, 54 patients at school-based sites.
Source: HRSA Uniform Data System (UDS) 2025, as reported by San Bernardino Public Health for all of its sites combined — not specific to one address. Call to confirm what this location offers.
Other San Bernardino Public Health locations
Same organization and sliding-fee policy — useful if this site is closed, full, or doesn't offer the service you need.
- Ontario Maple Head Start — 555 W Maple St, Ontario · 1.5 mi · 4 hrs/week · school-based
- San Bernardino Health Center — 590 N D St, San Bernardino · 21 mi · 42 hrs/week
- Hesperia Health Center — 16453 Bear Valley Rd, Hesperia · 34 mi · 42 hrs/week
- Adelanto Community Health Center - County of San Bernardino — 11336 Bartlett Ave, Adelanto · 38 mi · 40 hrs/week
- Apple Valley Head Start — 13589 Navajo Rd, Apple Valley · 40 mi · 4 hrs/week · school-based
Other health centers nearby
Run by different organizations, within 3 miles. All serve patients regardless of ability to pay.
- Unicare Community Health Center, Inc. — Ontario, CA · 0.4 mi · Unicare Community Health Center, INC
- Unicare-Ontario HQ expanded — Ontario, CA · 0.4 mi · Unicare Community Health Center, INC
- Ontario — Ontario, CA · 1.3 mi · Pomona Community Health Center
- Friends of Family Health Center - 1129 W. 4th Street, Ontario — Ontario, CA · 1.6 mi · Friends Of Family Health Center
- One Health Center — Upland, CA · 2.3 mi · Mission City Community Network, INC
New here? What to bring · How the sliding-fee scale works
Listing sourced from the HRSA Health Center Program, refreshed 2026-10-05. Directory information only, not medical advice. Spotted a mistake? Use the feedback box below to let us know.
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