Madera Post Acute Center
11900 Ramona Boulevard, El Monte, CA, 91732
Get the complete federal record on this facility — full background report, $249.
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 - Corporation · Chain: The Ensign Group
- Certified beds
- 148 · avg 132 residents/day
- Total nursing staff turnover
- 46% — higher than most California nursing homesCalifornia avg: 37.4% · National avg: 46.1% · per CMS Care Compare
- RN turnover
- 33.3% — lower than most California nursing homesCalifornia avg: 39.4% · National avg: 43.3% · per CMS Care Compare
- Administrators who left
- 0 departed — near the California averageCalifornia avg: 0.4 · National avg: 0.5 · per CMS Care Compare
Enforcement & Citations
- Fines (past 3 years)
- 2 fines · $29,517 total
Medicare certification
- CMS Certification Number
- 055141
- Certified beds
- 148 beds · avg 132 residents/day
- Ownership type
- For profit - Corporation
- Continuing-care community
- No
CMS Care Compare, processing date June 1, 2026
Ownership & operations
- Legal business name
- Glimmer Healthcare Inc
- Chain affiliation
- The Ensign Group
CMS Care Compare, processing date June 1, 2026
Federal ownership record
Chain affiliation
Part of the The Ensign Group chain — 338 facilities across 17 states. Chain-wide average overall rating 3.2 / 5.
Disclosed owners (11 on record)
- Twomagnets Llc
Adp of The Snf · since 2025
- Ami Sato
Corporate Officer · since 2024
- Adam Willits
Corporate Director · since 2023
- Alicia Gamero
Corporate Officer · since 2023
- John k Liu
Operational/managerial Control · since 2023
- Najib Yamak
Operational/managerial Control · since 2023
+ 5 additional owners on the federal record.
Recent change of ownership
February 2023 (3 years ago) · acquired from Ramona Nursing & Rehabilitation Center
Transaction type: Change of Ownership
Source: CMS Provider Enrollment data — SNF Enrollments + All Owners + Chain Performance Measures + Change of Ownership, as of May 2026.
Federal inspection record
Immediate-jeopardy citations (CMS scope/severity J–L) are the most serious category federal inspectors issue — meaning a deficiency placed residents in immediate risk of serious harm. Ask the facility for the corrective-action plan filed with CMS, and consider contacting your state long-term care ombudsman for context.
Recent health-deficiency citations (most recent 8 of 67)
- D0842·Apr 23, 2026Complaint
Resident Assessment and Care Planning Deficiencies
Safeguard resident-identifiable information and/or maintain medical records on each resident that are in accordance with accepted professional standards.
- D0689·Apr 23, 2026Complaint
Quality of Life and Care Deficiencies
Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.
- D0580·Apr 23, 2026Complaint
Resident Rights Deficiencies
Immediately tell the resident, the resident's doctor, and a family member of situations (injury/decline/room, etc.) that affect the resident.
- D0558·Apr 23, 2026Complaint
Resident Rights Deficiencies
Reasonably accommodate the needs and preferences of each resident.
- D0558·Apr 8, 2026Complaint
Resident Rights Deficiencies
Reasonably accommodate the needs and preferences of each resident.
- D0926·Mar 16, 2026Complaint
Environmental Deficiencies
Have policies on smoking.
- D0761·Mar 16, 2026Complaint
Pharmacy Service Deficiencies
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.
- E0656·Mar 16, 2026Complaint
Resident Assessment and Care Planning Deficiencies
Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured.
Federal penalties
By year
- 20251 fine · $13K
- 20241 fine · $16K
Most recent events
- Jul 10, 2025Fine · $13K
- May 17, 2024Fine · $16K
Largest single fine on record: $16K.
Fire-safety citations
12 Life-Safety-Code citations on file. Most recent: Jul 10, 2025. 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 Madera Post Acute Centerinto 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.