Deficiency Index

Summerfield Health Care Center

Santa Rosa, California · CCN 056364

27 surveys since 2010, 5 of them producing a finding at harm level or worse.

Data as of , released by CMS on October 8, 2026. Source: CMS Provider Data Catalog.

Citations on record
86
Surveys
27
Harm or worse
5
Immediate jeopardy
0
The record, 2010–2026
’10’15’20’25’26
No harm recordedHarm or worseNot surveyed
Harm or worse5

Findings where a surveyor recorded actual harm to a resident.

Beyond CMS’s monthly file21/27

Older surveys no longer in CMS’s monthly file or on Care Compare. They are shown here.

The facility

Certified beds
70
Ownership
For profit - Limited Liability company
Chain
THE ENSIGN GROUP
County
Sonoma
Medicare-certified since
1972

CMS ratings

Overall
5
Health inspection
5
Staffing
4
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 423 for-profit facilities of 66–99 beds in California.

Last survey on record

May 29, 2026

164 days ago.

Counts surveys with at least one finding. A clean survey leaves no record here, so the real gap may be shorter.

Staffing

MeasureThis facilityPeer median
Nurse hours per resident day4.444.16
Registered-nurse hours per resident day1.03—
Annual nurse turnover34.8%37.5%

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

Citations by CMS scope and severity. Rows are harm level, columns are how widespread the finding was.
SeverityIsolatedPatternWidespread
Immediate jeopardyJ—K—L—
Actual harmG—H—I—
No harm, potential for more than minimalD1157.9%E736.8%F15.3%
No harm, potential for minimalA—B—C—
CMS’s current file: 19 of the 86 citations on record.

Most frequently cited here

In CMS’s current monthly file.

  • F6952×

    Provide safe and appropriate respiratory care for a resident when needed.

  • F7592×

    Ensure medication error rates are not 5 percent or greater.

  • F7612×

    Ensure drugs and biologicals used in the facility are labeled in accordance with currently accepted professional principles; and all drugs and biologicals must be stored in locked compartments, separately locked, compartments for controlled drugs.

  • F8802×

    Provide and implement an infection prevention and control program.

  • F5541×

    Allow residents to self-administer drugs if determined clinically appropriate.

In the surveyor’s words

From the most serious findings on record at Summerfield Health Care Center, in the surveyor’s own words.

  • Actual harm, isolatedF600Nov 16, 2021

    Based on observation, interview and record review, the facility failed to provide protection from abuse to one (Resident 1), when the facility the facility had knowledge that Resident 1's roommate (Resident 2) had harassed Resident 1 concerning Resident 1's sexual orientation. This failure resulted to Resident 1's feeling depressed and bad about himself. Findings: A review of facility's census dated 9/16/21, it indicated Residents 1 and 2 were roommates. During a concurrent observation and interview on 9/30/21, at 9:38 a.m., Resident 1 was observed comfortably laying on bed in a four-resident room. […]

  • No harm, potential for more than minimal, widespreadF812May 11, 2023

    Based on observation, interview and records review, the facility failed to safely store food supplies and residents ' food in accordance with professional standards of practice when: food in the kitchen, supplies in the dry storage, and food in the utility room refrigerator for four residents (Resident 4, Resident 5, Resident 6, and Resident 7) were left to expire or not properly labelled to indicate expiry dates. This failure had the potential to cause an outbreak of foodborne illness, compromise the safety and health of residents in the facility or worse cause death of residents. Findings: During a concurrent observation and interview in the kitchen on [DATE], at 10:54 a.m., four pieces of muffins in a plastic bag dated opened [DATE] was noted on the counter by the condiments. […]

  • No harm, potential for more than minimal, widespreadF761Jan 14, 2022

    Based on observation, interviews, and record review, the facility did not ensure that 2 of 2 refrigerated vaccines (Influenza and Pneumococcal) were stored at the temperature required to maintain their overall safety and effectiveness. This had the potential to reduce the effectiveness of vaccines stored at the facility for administration to residents residing at the facility. Findings: During an observation and concurrent interview with Licensed Staff B on 1/11/21 at 2:31 p.m., the glass thermometer in the medication room refrigerator indicated a temperature of 36°F (degrees Fahrenheit, a temperature scale). Inside the refrigerator had three boxes of influenza vaccine, a vial of pneumococcal vaccine, a vial of [MEDICATION(S)] and a vial of insulin. […]

  • No harm, potential for more than minimal, patternF656Mar 15, 2024

    Based on observation, interview and record review, the facility failed to ensure the nursing care plans to manage pain for two of four sampled residents (Resident 11 and Resident 109) were comprehensive (Covering completely or broadly), resident-centered, and contained specific pharmacological (Relating to medications) and non-pharmacological (Not involving medications) interventions to prevent pain, based on the residents' pain assessments. These findings had the potential to result in ineffective pain management interventions to control the residents' pain, which could have caused them suffering and distress. […]

  • No harm, potential for more than minimal, patternF756Mar 15, 2024

    Based on interviews and a review of facility documents, it was determined that the pharmacy consultant did not identify instances where patients received Polycarbophil in conjunction with other oral medications, contrary to the manufacturer's guidelines. These guidelines stipulate that Polycarbophil should be taken at least two hours before or after other medications. These errors occurred in three of three patients who received Polycarbophil alongside other medications. Findings: A review conducted on 3/12/24, using Lexicomp Online, a nationally recognized drug information resource, indicated that Polycarbophil should be taken at least 2 hours before or after other medications. This is because laxatives can interfere with your body ' s ability to absorb other medicines. […]

Read 25 findings in full →The most serious and the most recent: 25 of 86 on record.

Every survey on record

FindingsAt actual harm or above

  • May 29, 2026Complaint1 finding
  • Sep 5, 2025Standard1 finding
  • Mar 3, 2025Complaint1 finding
  • Sep 5, 2024Complaint1 finding
  • Mar 15, 2024Standard10 findings
  • May 11, 2023Complaint2 findings
  • Apr 28, 2023Complaint2 findings
  • Jan 14, 2022Standard5 findings
Show the 19 earlier surveys
  • Dec 14, 2021Complaint1 finding
  • Nov 16, 2021Complaint1 finding · 1 harm
  • Aug 24, 2021Complaint3 findings
  • Feb 8, 2021Complaint1 finding
  • Dec 8, 2020Complaint2 findings
  • Sep 4, 2020Infection control1 finding
  • Sep 27, 2019Standard4 findings · 2 harm
  • Sep 13, 2018Standard1 finding
  • Sep 12, 2018Complaint1 finding
  • Jul 7, 2017Standard3 findings
  • May 20, 2016Standard14 findings
  • Apr 28, 2016Complaint2 findings
  • May 22, 2015Standard9 findings
  • Mar 24, 2015Complaint1 finding · 1 harm
  • Jun 6, 2014Standard3 findings
  • Jun 28, 2013—4 findings
  • Jun 28, 2012—10 findings
  • Feb 17, 2011—1 finding · 1 harm
  • Sep 1, 2010—1 finding

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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