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Rossmoor Post Acute

1226 Rossmoor Parkway, Walnut Creek, CA 945959259755000Ownership: For profit - Limited Liability companyCertified beds: 155Avg. daily residents: 149Chain: Pacs Group (274 facilities)County: Contra Costa

The complete public record on Rossmoor Post Acute, a Medicare & Medicaid–certified nursing home in Walnut Creek, California, from the CMS Care Compare database (August 2026 release). Every figure below is published by federal regulators; ClearPath adds the state comparisons and the plain-English reading.

CMS Star Ratings

Overall rating
★★★★★
CMS’s composite of the three ratings below. California average: 3.2 stars.
Health inspection
★★★★☆
Based on the last three years of on-site inspections and complaint investigations — the rating CMS weights most heavily.
Staffing
★★★☆☆
Nurse and aide hours per resident per day, adjusted for how much care residents need, plus staff turnover.
Quality measures
★★★★★
Clinical outcomes CMS tracks, such as falls with injury, pressure ulcers and hospital readmissions.
Rossmoor Post Acute holds a 5-star overall rating, in the top tier CMS assigns. Its health-inspection rating is lower than its overall rating — the overall score is being lifted by staffing or quality-measure ratings, which draw partly on facility-reported data. None of this tells you whether a bed is open, whether your insurance is in network, or whether the facility will accept a given level of care — confirm those three directly with the facility before you commit.

Staffing

4.12 total nurse staff hours per resident per day
below the state average (4.52)
0.56 RN hours per resident per day
below the state average (0.67)
3.71 weekend nurse staff hours per resident per day
37.1% total nursing staff turnover
about the state average (36.7)
41.7% RN turnover
2 administrators left in the reporting period

Hours are per resident per day, from payroll-based journal data facilities submit to CMS. Turnover is the share of nursing staff who left over the past year.

Inspections & Penalties

February 13, 2025 most recent standard health inspection
7 health deficiencies cited in the most recent inspection cycle
below the state average (15.6)
18 health deficiencies in the two prior cycles combined
$0 in federal fines across 0 penalties (last 3 years)
0 payment denials
CMS withholding Medicare/Medicaid payment for new admissions until problems were fixed

Recent Inspection Citations

33 citations on record across recent inspections. Showing the most recent inspection. Severity uses CMS’s A–L scope-and-severity scale; G and above means residents were actually harmed.

InspectionTagWhat was citedSeverity
June 8, 20260627Ensure the transfer/discharge meets the resident's needs/preferences and that the resident is prepared for a safe transfer/discharge. ComplaintD · Potential for more than minimal harm
May 11, 20260801Employ sufficient staff with the appropriate competencies and skills sets to carry out the functions of the food and nutrition service,… ComplaintF · Potential for more than minimal harm
May 11, 20260755Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist. ComplaintE · Potential for more than minimal harm
May 11, 20260880Provide and implement an infection prevention and control program. ComplaintE · Potential for more than minimal harm
April 8, 20260580Immediately tell the resident, the resident's doctor, and a family member of situations (injury/decline/room, etc.) that affect the… ComplaintD · Potential for more than minimal harm
February 13, 20250645PASARR screening for Mental disorders or Intellectual DisabilitiesD · Potential for more than minimal harm
February 13, 20250880Provide and implement an infection prevention and control program.D · Potential for more than minimal harm
January 17, 20250842Safeguard resident-identifiable information and/or maintain medical records on each resident that are in accordance with accepted… ComplaintD · Potential for more than minimal harm
January 6, 20250689Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents. ComplaintD · Potential for more than minimal harm
November 12, 20240641Ensure each resident receives an accurate assessment. ComplaintD · Potential for more than minimal harm

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Other Nursing Homes in Walnut Creek

La Casa Via Transitional Care Center (5★)Tice Valley Post Acute (5★)Shadelands Post Acute (4★)Tampico Healthcare Center (4★)Walnut Creek Skilled Nursing & Rehabilitation Cent (2★)All Walnut Creek facilities →

Source: CMS Care Compare (data.cms.gov), August 2026 monthly release. Figures are as published by CMS and change monthly; ClearPath refreshes automatically. ClearPath Senior Guide is an independent information service, accepts no referral fees or placement incentives from any facility, and does not recommend facilities. Verify current details with the facility.