Kaiser Foundation Hospital Fontana/Ontario in Fontana, CA
In a medical emergency, call 911. This page is for information only.
About Kaiser Foundation Hospital Fontana/Ontario
Kaiser Foundation Hospital Fontana/Ontario is an acute care hospital in Fontana, San Bernardino County, California. It reports its ownership to Medicare as nonprofit (private). It provides emergency services. Its CMS Overall Hospital Quality Star Rating is 3 out of 5. It has 450 licensed beds, according to state license data via HIFLD. It meets the CMS Birthing-Friendly designation criteria for maternity care. The nearest other listed hospital is Kaiser Permanente Fontana Medical Center, about 0.2 mi away.
Quality ratings
How this hospital compares with the national rate on each measure group:
Source: Centers for Medicare & Medicaid Services, Hospital General Information. How star ratings work.
Infections and sepsis care
- MRSA bloodstream infectionsBetter than national · SIR 0.38
- Catheter-associated urinary tract infections (CAUTI)Better than national · SIR 0.38
- Clostridioides difficile (C. diff) infectionsBetter than national · SIR 0.23
- Central line bloodstream infections (CLABSI)Better than national · SIR 0.10
- Surgical site infections after abdominal hysterectomyNo different · SIR 0.88
- Surgical site infections after colon surgeryBetter than national · SIR 0.34
86% of patients with severe sepsis or septic shock received all the recommended early care steps (SEP-1). Higher is better.
SIR is the standardized infection ratio: below 1 means fewer infections than predicted for a hospital like this one. Period ending September 2025. Source: CMS Healthcare-Associated Infections and Timely and Effective Care.
What patients say
- Patient survey star rating
- Would definitely recommend78%
- Rated the hospital 9 or 1080%
- Completed surveys1,560
Survey period ending September 2025. Source: CMS HCAHPS Patient Survey.
Map
34.07259, -117.43560
Nearby hospitals
- Kaiser Permanente Fontana Medical Center9961 Sierra Avenue, Fontana, CA · Emergency roomHospital0.2 mi
- Arrowhead Regional Medical Center400 North Pepper Avenue, Colton, CA · Level II traumaAcute care hospital4.7 mi
- Ballard Rehabilitation Hospital1760 West 16th St, San Bernardino, CARehabilitation hospital7.4 mi
- Riverside Community Hospital4445 Magnolia Avenue, Riverside, CA · Level I traumaAcute care hospital7.4 mi
- Community Hospital of San Bernardino1805 Medical Center Drive, San Bernardino, CA · Emergency roomAcute care hospital7.6 mi
- Kindred Hospital Rancho10841 White Oak Avenue, Rancho Cucamonga, CALong-term care hospital7.8 mi
- Pacific Grove Hospital5900 Brockton Ave, Riverside, CAPsychiatric hospital7.9 mi
- Extended Care Hospital of Riverside8171 Magnolia Avenue, Riverside, CAHospital9.5 mi
- St Bernardine Medical Center2101 N Waterman Ave, San Bernardino, CA · Emergency roomAcute care hospital9.9 mi
- Loma Linda University Children's Hospital11234 Anderson Street Suite A, Loma Linda, CAChildren's hospital10 mi
Frequently asked questions
Where is Kaiser Foundation Hospital Fontana/Ontario located?
Kaiser Foundation Hospital Fontana/Ontario is at 9961 Sierra Ave, Fontana, CA 92335 in San Bernardino County.
Does Kaiser Foundation Hospital Fontana/Ontario have an emergency room?
Yes. Kaiser Foundation Hospital Fontana/Ontario reports emergency services to Medicare. In a life-threatening emergency, call 911.
What is the CMS star rating of Kaiser Foundation Hospital Fontana/Ontario?
Kaiser Foundation Hospital Fontana/Ontario has a CMS Overall Hospital Quality Star Rating of 3 out of 5. The rating combines measures of mortality, safety of care, readmission, patient experience and timely and effective care, compared with hospitals nationwide.
Is Kaiser Foundation Hospital Fontana/Ontario a trauma center?
We have no trauma center designation on record for Kaiser Foundation Hospital Fontana/Ontario. Hospitals without one still treat injuries in their emergency department and transfer patients who need a trauma center. Check the California trauma program for the current list.
What is the phone number of Kaiser Foundation Hospital Fontana/Ontario?
The main phone number on record with Medicare is (909) 427-5000.
Would patients recommend Kaiser Foundation Hospital Fontana/Ontario?
In the most recent HCAHPS patient survey (1,560 completed surveys), 78% of patients said they would definitely recommend the hospital, and 80% rated it 9 or 10 out of 10.
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