Sunset Manor Conv Hosp
2720 Nevada Avenue, El Monte, CA, 91733
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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 - Limited Liability company · Chain: David Johnson
- Certified beds
- 81 · avg 74 residents/day
- Total nursing staff turnover
- 47.3% — higher than most California nursing homesCalifornia avg: 37.4% · National avg: 46.1% · per CMS Care Compare
- RN turnover
- 64.7% — higher than most California nursing homesCalifornia avg: 39.4% · National avg: 43.3% · per CMS Care Compare
- Administrators who left
- 1 departed — near the California averageCalifornia avg: 0.4 · National avg: 0.5 · per CMS Care Compare
Medicare certification
- CMS Certification Number
- 055104
- Certified beds
- 81 beds · avg 74 residents/day
- Ownership type
- For profit - Limited Liability company
- Continuing-care community
- No
CMS Care Compare, processing date June 1, 2026
Ownership & operations
- Legal business name
- Gibraltar Convalescent Hospital Inc
- Chain affiliation
- David Johnson
CMS Care Compare, processing date June 1, 2026
Federal ownership record
Chain affiliation
Part of the David Johnson chain — 47 facilities across 2 states. Chain-wide average overall rating 3.3 / 5.
Disclosed owners (7 on record)
- Adrian Dehghanmanesh
Corporate Officer · since 2021
- Selina m Stewart
W-2 Managing Employee · 100% · since 2020
- William c Presnell
Corporate Officer · since 1986
- Eli Marmur
5% or Greater Indirect Ownership Interest · 50% · since 1977
- Frank a Johnson
Corporate Director · since 1977
- Gibraltar Convalescent Hospital Inc
5% or Greater Direct Ownership Interest · 100% · since 1977
+ 1 additional owner on the federal record.
Source: CMS Provider Enrollment data — SNF Enrollments + All Owners + Chain Performance Measures, as of May 2026.
Federal inspection record
Recent health-deficiency citations (most recent 8 of 58)
- D0689·Jan 12, 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.
- D0583·Nov 26, 2025Complaint
Resident Rights Deficiencies
Keep residents' personal and medical records private and confidential.
- D0755·Nov 20, 2025Complaint
Pharmacy Service Deficiencies
Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist.
- D0656·Nov 20, 2025Complaint
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.
- B0912·Mar 21, 2025
Environmental Deficiencies
Provide rooms that are at least 80 square feet per resident in multiple rooms and 100 square feet for single resident rooms.
- B0911·Mar 21, 2025
Environmental Deficiencies
Ensure resident rooms hold no more than 4 residents; for new construction after November 28, 2016, rooms hold no more than 2 residents.
- D0847·Mar 21, 2025
Administration Deficiencies
Inform resident or representatives choice to enter into binding arbitration agreement and right to refuse.
- E0812·Mar 21, 2025
Nutrition and Dietary Deficiencies
Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
Fire-safety citations
18 Life-Safety-Code citations on file. Most recent: Mar 21, 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 Sunset Manor Conv Hospinto 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.