Ontario Healthcare Center
Ontario, California · CCN 055707
27 surveys since 2011. The first finding at harm level was recorded in 2019.
Data as of , released by CMS on October 8, 2026. Source: CMS Provider Data Catalog.
- Citations on record
- 113
- Surveys
- 27
- Harm or worse
- 1
- Immediate jeopardy
- 1
Findings at the most serious level CMS records.
Older surveys no longer in CMS’s monthly file or on Care Compare. They are shown here.
The facility
- Certified beds
- 59
- Ownership
- For profit - Limited Liability company
- Chain
- CAMBRIDGE HEALTHCARE SERVICES
- County
- San Bernardino
- Medicare-certified since
- 1969
CMS ratings
- Overall
- 5
- Health inspection
- 5
- Staffing
- 3
- Quality measures
- 5
CMS’s own Five-Star ratings.
Compared with similar facilities
Since 2021, this facility recorded fewer weighted findings than most of its peer group.
Weighted by harm level, against 252 for-profit facilities with fewer than 66 beds in California.
Last survey on record
May 19, 2026
174 days ago.
Counts surveys with at least one finding. A clean survey leaves no record here, so the real gap may be shorter.
Staffing
| Measure | This facility | Peer median |
|---|---|---|
| Nurse hours per resident day | 3.85 | 4.36 |
| Registered-nurse hours per resident day | 0.35 | — |
| Annual nurse turnover | 42.2% | 36.4% |
As reported by the facility to CMS, beside the peer-group median.
Enforcement
No fines, payment denials or special-focus designation on the current CMS record.
Severity of recent findings
| Severity | Isolated | Pattern | Widespread |
|---|---|---|---|
| Immediate jeopardy | J— | K— | L— |
| Actual harm | G— | H— | I— |
| No harm, potential for more than minimal | D1565.2% | E14.3% | F417.4% |
| No harm, potential for minimal | A— | B313.0% | C— |
Most frequently cited here
In CMS’s current monthly file.
- F8803×
Provide and implement an infection prevention and control program.
- F9123×
Provide rooms that are at least 80 square feet per resident in multiple rooms and 100 square feet for single resident rooms.
- F6452×
PASARR screening for Mental disorders or Intellectual Disabilities
- F8122×
Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
- F5781×
Honor the resident's right to request, refuse, and/or discontinue treatment, to participate in or refuse to participate in experimental research, and to formulate an advance directive.
In the surveyor’s words
From the most serious findings on record at Ontario Healthcare Center, in the surveyor’s own words.
- No harm, potential for more than minimal, widespreadF925Feb 20, 2026
Based on observation, interview, and record review, the facility failed to maintain an effective pest control program for 55 out of 55 residents when a live roach was observed in kitchen food preparation area.This failure had the potential to contaminate food, food preparing surfaces, and equipment which will place residents at risk for food borne illness and infections.During a concurrent observation and interview on February 17, 2026, at 12:28 PM, with Dietary Supervisor (DS- a person who oversees food services in the facility), in the kitchen, a live roach was observed crawling on the wall above the kitchen sink. The DS caught the roach with a piece of aluminum foil. The DS stated she was not sure how the roach came inside the kitchen. […]
- No harm, potential for more than minimal, widespreadF812Oct 24, 2024
Based on observation, interview, and facility policy review, the facility failed to ensure all food items removed from its original container were dated and labeled. This deficient practice had the potential to affect all residents who received food from the kitchen. Findings included: A facility policy titled, Labeling and Dating of Food, revised 01/03/2018, revealed, All food will be dated and labeled, and prepared for storage to prevent contamination, deterioration, and dehydration. During the initial tour of the kitchen on 10/21/2024 at 9:46 AM, the surveyor noted four, unlabeled and undated bags that contained corn tortillas in the dry storage. […]
- No harm, potential for more than minimal, widespreadF812Feb 14, 2022
Based on observation, interview, and record review, the facility failed to ensure safe and sanitary food preparation practices in the kitchen when: 1. One table mounted can opener was observed with rust (a reddish-brown brittle coating form on iron when is exposed to air and moisture) in the slide bar (used to adjust different can sizes) near the knife, and in the washer inside the slide bar. 2. The ice machine had a hard deposit of white-greenish-black buildup inside the ice machine. These failures had the potential to contaminate residents' food and cause foodborne illnesses to a population 49 of 51 medically compromised residents who received food from the kitchen. […]
- No harm, potential for more than minimal, widespreadF814Feb 14, 2022
Based on observation, interview, and record review, the facility failed to ensure proper disposal of garbage and refuse when one of two lids on garbage receptacles, was not closed and there was trash on the ground. This failure had the potential to attracts pests. Findings: During a concurrent observation and interview on February 9, 2022, at 1:11 PM, with the Supervisor of Maintenance Service (SMS), in the garbage storage area, located outside the facility, one of two garbage containers was not closed, and there was trash on the ground between the containers. […]
- No harm, potential for more than minimal, patternF880Feb 14, 2022
Based on observation, interview, and record review, the facility failed to ensure staff followed safe infection control practice as evidenced by staff did not perform hand hygiene (cleaning hand) after touching contaminated (dirty) areas and before handling a resident's meal tray for one of 20 sampled residents (Resident 9). This failure had the potential to result in cross-contamination (the transfer of harmful bacteria) causing a preventable infection to a vulnerable resident whose health conditions are already compromised. Findings: During a review of Resident 9's Admission Record (Patient demographic), not dated, the Admission Record indicated, Resident 9 was admitted into the facility with diagnoses [MEDICAL RECORD OR PHYSICIAN ORDER] . […]
Read 21 findings in full →The most serious and the most recent: 21 of 113 on record.
Every survey on record
FindingsAt actual harm or above
- May 19, 2026Complaint1 finding
- Feb 20, 2026Standard5 findings
- Oct 24, 2024Standard5 findings
- Jun 22, 2022Complaint1 finding
- Feb 14, 2022Standard12 findings
- Sep 23, 2021Complaint3 findings
- Nov 30, 2020Complaint1 finding
- Oct 29, 2020Infection control1 finding
Show the 19 earlier surveys
- Apr 23, 2020Complaint1 finding
- Feb 13, 2020Complaint1 finding
- Sep 9, 2019Complaint2 findings
- Jun 12, 2019Complaint2 findings
- Mar 29, 2019Standard6 findings · 1 harm
- Mar 26, 2019Complaint1 finding
- Jan 30, 2019Complaint1 finding
- Mar 15, 2018Standard6 findings
- Jan 17, 2018Complaint1 finding
- Dec 27, 2017Complaint2 findings
- Aug 4, 2017Complaint1 finding
- Feb 13, 2017Standard9 findings
- Feb 19, 2016Standard13 findings
- Apr 30, 2015Standard7 findings
- Oct 13, 2014Complaint1 finding
- Jun 2, 2014Standard3 findings
- Jun 28, 2013—4 findings
- Aug 24, 2012—13 findings
- Oct 21, 2011—10 findings
Surveys that found no deficiencies are not in CMS’s files and do not appear here.
Comparable facilities
The nearest facilities to this one in the same peer group, by weighted findings.
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