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Acute care hospital Emergency room

Kaiser Foundation Hospital, Riverside in Riverside, CA

Also known as Kaiser Permanente Riverside Medical Center

Directions (951) 353-2000 thrive.kaiserpermanente.org

In a medical emergency, call 911. This page is for information only.

Overview

About Kaiser Foundation Hospital, Riverside

Kaiser Foundation Hospital, Riverside is an acute care hospital in Riverside, Riverside County, California. It reports its ownership to Medicare as nonprofit (private). It provides emergency services. Its CMS Overall Hospital Quality Star Rating is 4 out of 5. It has 226 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 Riverside University Health System - Arlington Mental Health Facility, about 1.0 mi away.

CMS Care Compare

Quality ratings

4
Overall Hospital Quality Star Rating, out of 5

How this hospital compares with the national rate on each measure group:

Mortality
1 no different
Deaths within 30 days for conditions such as heart attack, heart failure, pneumonia and stroke.
Safety of care
1 better · 5 no different
Infections and complications acquired in the hospital.
Readmission
1 no different
Unplanned returns to the hospital after discharge.

Source: Centers for Medicare & Medicaid Services, Hospital General Information. How star ratings work.

Safety of care

Infections and sepsis care

  • MRSA bloodstream infectionsBetter than national · SIR 0.00
  • Catheter-associated urinary tract infections (CAUTI)No different · SIR 0.78
  • Clostridioides difficile (C. diff) infectionsBetter than national · SIR 0.34
  • Central line bloodstream infections (CLABSI)No different · SIR 0.36
  • Surgical site infections after colon surgeryNo different · SIR 0.88

77% 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.

HCAHPS survey

What patients say

  • Patient survey star rating
  • Would definitely recommend72%
  • Rated the hospital 9 or 1069%
  • Completed surveys438

Survey period ending September 2025. Source: CMS HCAHPS Patient Survey.

Map

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33.90693, -117.47004

Within 25 miles

Nearby hospitals

Frequently asked questions

Where is Kaiser Foundation Hospital, Riverside located?

Kaiser Foundation Hospital, Riverside is at 10800 Magnolia Avenue, Riverside, CA 92505 in Riverside County.

Does Kaiser Foundation Hospital, Riverside have an emergency room?

Yes. Kaiser Foundation Hospital, Riverside reports emergency services to Medicare. In a life-threatening emergency, call 911.

What is the CMS star rating of Kaiser Foundation Hospital, Riverside?

Kaiser Foundation Hospital, Riverside has a CMS Overall Hospital Quality Star Rating of 4 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, Riverside a trauma center?

We have no trauma center designation on record for Kaiser Foundation Hospital, Riverside. 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, Riverside?

The main phone number on record with Medicare is (951) 353-2000.

Would patients recommend Kaiser Foundation Hospital, Riverside?

In the most recent HCAHPS patient survey (438 completed surveys), 72% of patients said they would definitely recommend the hospital, and 69% rated it 9 or 10 out of 10.

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