Valley Of The Moon Post Acute
347 Andrieux St, Sonoma, CA, 95476
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Order the reportFederal Quality Data
Official records from CMS Care Compare — reported by the facility and audited by the Centers for Medicare & Medicaid Services. We present them unmodified. Refreshed June 2026.
CMS Star Ratings
Facility & Staffing
- Ownership
- For profit - Individual
- Certified beds
- 27 · avg 27 residents/day
- Total nursing staff turnover
- 40% — near the California averageCalifornia avg: 37.4% · National avg: 46.1% · per CMS Care Compare
- RN turnover
- 66.7% — higher than most California nursing homesCalifornia avg: 39.4% · National avg: 43.3% · per CMS Care Compare
Enforcement & Citations
- Fines (past 3 years)
- 1 fine · $13,065 total
Medicare certification
- CMS Certification Number
- 555258
- Certified beds
- 27 beds · avg 27 residents/day
- Ownership type
- For profit - Individual
- Continuing-care community
- No
CMS Care Compare, processing date June 1, 2026
Ownership & operations
- Legal business name
- Sonoma Valley Health Care District
CMS Care Compare, processing date June 1, 2026
Federal ownership record
Disclosed owners (3 on record)
- Kelly Mather
Corporate Officer · since 2010
- fe Sendaydiego
Operational/managerial Control · since 2000
- Sonoma Valley Health Care District
Operational/managerial Control · since 1986
Source: CMS Provider Enrollment data — SNF Enrollments + All Owners, as of May 2026.
Federal inspection record
Recent health-deficiency citations (most recent 8 of 29)
- G0600·Apr 15, 2026Complaint
Freedom from Abuse, Neglect, and Exploitation Deficiencies
Protect each resident from all types of abuse such as physical, mental, sexual abuse, physical punishment, and neglect by anybody.
- D0760·Oct 11, 2024
Pharmacy Service Deficiencies
Ensure that residents are free from significant medication errors.
- E0726·Oct 11, 2024
Nursing and Physician Services Deficiencies
Ensure that nurses and nurse aides have the appropriate competencies to care for every resident in a way that maximizes each resident's well being.
- E0695·Oct 11, 2024
Quality of Life and Care Deficiencies
Provide safe and appropriate respiratory care for a resident when needed.
- E0577·Oct 11, 2024
Resident Rights Deficiencies
Allow residents to easily view the nursing home's survey results and communicate with advocate agencies.
- E0550·Oct 11, 2024
Resident Rights Deficiencies
Honor the resident's right to a dignified existence, self-determination, communication, and to exercise his or her rights.
- E0759·Jul 28, 2023
Pharmacy Service Deficiencies
Ensure medication error rates are not 5 percent or greater.
- E0756·Jul 28, 2023
Pharmacy Service Deficiencies
Ensure a licensed pharmacist perform a monthly drug regimen review, including the medical chart, following irregularity reporting guidelines in developed policies and procedures.
Federal penalties
By year
- 20261 fine · $13K
Most recent events
- Apr 15, 2026Fine · $13K
Fire-safety citations
18 Life-Safety-Code citations on file. Most recent: Oct 11, 2024. Fire-safety inspections cover building-level Life Safety Code compliance, separate from the resident-care health survey.
Source: CMS Provider Data Catalog — Health Deficiencies, Fire Safety Deficiencies, and Penalties datasets, snapshot Jun 1, 2026.
Facility background report
The entire federal paper trail on this facility, in one report.
We compile everything the government publishes about Valley Of The Moon Post Acuteinto one plain-English report: full inspection history with severity grades, every fine, staffing versus state averages, who really owns the facility, and how the owner's other facilities perform. Every fact cites its federal source.
Order the full background report — $249Where this information comes from
- Certification, capacity, ownership, star ratings, staffing, fines, deficiencies: CMS Care Compare, processing date June 1, 2026.
Data comes unaltered from the federal files. See every source we publish from.