Mount San Antonio Gardens
900 E. Harrison Ave, Pomona, CA, 91767
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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
- Non profit - Corporation
- Certified beds
- 64 · avg 38 residents/day
Medicare certification
- CMS Certification Number
- 055016
- Certified beds
- 64 beds · avg 38 residents/day
- Ownership type
- Non profit - Corporation
- Continuing-care community
- No
CMS Care Compare, processing date June 1, 2026
Ownership & operations
- Legal business name
- Congregational Homes
CMS Care Compare, processing date June 1, 2026
Federal ownership record
Disclosed owners (34 on record)
- Robert Marriott Medical Corp
Adp of The Snf · since 2025
- Citrus Pharmacy
Limited Partnership Interest · 100% · since 2025
- Rolando f Cuaresma
Operational/managerial Control · since 2025
- Camille Lee
Corporate Director · since 2025
- Wipfli Llp
Adp of The Snf · since 2025
- Lisa Atilano
Corporate Officer · since 2024
+ 28 additional owners on the federal record.
Source: CMS Provider Enrollment data — SNF Enrollments + All Owners, as of May 2026.
Federal inspection record
Recent health-deficiency citations (most recent 8 of 17)
- D0689·Jan 22, 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.
- D0842·May 30, 2025
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.
- D0700·May 30, 2025
Quality of Life and Care Deficiencies
Try different approaches before using a bed rail. If a bed rail is needed, the facility must (1) assess a resident for safety risk; (2) review these risks and benefits with the resident/representative; (3) get informed consent; and (4) Correctly install and maintain the bed rail…
- D0690·May 30, 2025
Quality of Life and Care Deficiencies
Provide appropriate care for residents who are continent or incontinent of bowel/bladder, appropriate catheter care, and appropriate care to prevent urinary tract infections.
- D0684·May 30, 2025
Quality of Life and Care Deficiencies
Provide appropriate treatment and care according to orders, resident’s preferences and goals.
- D0880·May 16, 2024
Infection Control Deficiencies
Provide and implement an infection prevention and control program.
- E0812·May 16, 2024
Nutrition and Dietary Deficiencies
Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards.
- D0684·May 16, 2024
Quality of Life and Care Deficiencies
Provide appropriate treatment and care according to orders, resident’s preferences and goals.
Fire-safety citations
13 Life-Safety-Code citations on file. Most recent: May 30, 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 Mount San Antonio Gardensinto 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.