Nursing home · Top rated by CMS
Casa Bonita Convalescent Hospital
535 E Bonita Avenue, San Dimas, CA 91773 · Map
For profit - Limited Liability company · Part of Longwood Management Corporation (38 facilities) · 106 certified beds
Casa Bonita Convalescent Hospital is a Medicare-certified nursing home in San Dimas, California. CMS rates it 5 out of 5 stars overall (2/5 for staffing, 4/5 for health inspections). Nurse staffing is 4.48 hours per resident per day, below the California average of 4.51. Its most recent inspection on Jun 12, 2025 cited 7 deficiencies.
CMS quality ratings
Ratings from the Centers for Medicare & Medicaid Services (CMS), updated monthly. 5 stars is the highest quality.
How Casa Bonita Convalescent Hospital compares
This facility vs. the California and national averages, from CMS data. For staffing, higher is generally better; for turnover and deficiencies, lower is better.
| Metric | This facility | California avg | National avg | Compared with the state |
|---|---|---|---|---|
| Total nurse staffing (hrs/resident/day) | 4.48 | 4.51 | 3.89 | below avg |
| RN staffing (hrs/resident/day) | 0.64 | 0.65 | 0.68 | below avg |
| Aide staffing (hrs/resident/day) | 2.24 | 2.64 | 2.34 | below avg |
| Nursing staff turnover | 46.5% | 38.1% | 46.4% | above avg |
| Deficiencies cited, last inspection | 7.0 | 15.4 | 9.5 | below avg |
Staffing
Hours per resident per day as reported to CMS. Higher numbers indicate more direct care time.
Staff turnover
Lower turnover typically indicates better working conditions and continuity of care. National average for nursing staff is 46.4%.
Recent health inspection
CMS inspects nursing facilities regularly. Deficiencies are categorized by severity.
What inspectors found at Casa Bonita Convalescent Hospital
Specific deficiencies cited in recent CMS health inspections, most recent first. Severity follows the CMS scope/severity scale. Source: CMS Care Compare.
- Actual harm
Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents.
Quality of Life and Care Deficiencies · Sep 10, 2025 · Full report (PDF) - Potential for harm
Implement a program that monitors antibiotic use.
Infection Control Deficiencies · Jun 12, 2025 · Full report (PDF) - Potential for harm
Provide appropriate pressure ulcer care and prevent new ulcers from developing.
Quality of Life and Care Deficiencies · Jun 12, 2025 · Full report (PDF) - Potential for harm
Provide and implement an infection prevention and control program.
Infection Control Deficiencies · Jun 12, 2025 · Full report (PDF) - Potential for harm
Ensure that residents are free from significant medication errors.
Pharmacy Service Deficiencies · Jun 12, 2025 · Full report (PDF)
Show all 12 deficiencies
- Potential for harm
Provide appropriate treatment and care according to orders, resident’s preferences and goals.
Quality of Life and Care Deficiencies · Jun 12, 2025 · Full report (PDF) - Potential for harm
Honor the resident's right to a dignified existence, self-determination, communication, and to exercise his or her rights.
Resident Rights Deficiencies · Jun 12, 2025 · Full report (PDF) - Potential for harm
Provide and implement an infection prevention and control program.
Infection Control Deficiencies · Nov 26, 2024 · Full report (PDF) - Potential for harm
Provide each resident with a nourishing, palatable, well-balanced diet that meets his or her daily nutritional and special dietary needs.
Nutrition and Dietary Deficiencies · May 30, 2024 · Full report (PDF) - Potential for harm
Implement gradual dose reductions(GDR) and non-pharmacological interventions, unless contraindicated, prior to initiating or instead of continuing psychotropic medication; and PRN orders for psychotropic medications are only used when the medication is necessary and PRN use is limited.
Pharmacy Service Deficiencies · May 30, 2024 · Full report (PDF) - Potential for harm
Ensure that feeding tubes are not used unless there is a medical reason and the resident agrees; and provide appropriate care for a resident with a feeding tube.
Quality of Life and Care Deficiencies · May 30, 2024 · Full report (PDF) - Potential for harm
Assess the resident completely in a timely manner when first admitted, and then periodically, at least every 12 months.
Resident Assessment and Care Planning Deficiencies · May 30, 2024 · Full report (PDF)
Read the full inspection reports on Medicare.gov Each inspection there has a “Read the full report” link with the inspectors’ written findings.
About this facility
- Address
- 535 E Bonita Avenue
San Dimas, CA 91773 - CMS certification #
- 056291
- Ownership
- For profit - Limited Liability company
- Certified beds
- 106
- Avg residents/day
- 101.9
- Provider type
- Medicare and Medicaid
- First certified
- 1972-04-01
- Chain
- Longwood Management Corporation (38 facilities)
- Setting
- Urban
Part of Longwood Management Corporation
Longwood Management Corporation operates 38 nursing facilities across the United States. View all Longwood Management Corporation facilities →
Not SLA enrolled. This facility hasn’t enrolled in resident survey verification. Learn about enrollment →
Location and nearby
Explore the area around Casa Bonita Convalescent Hospital using Google Maps.
Other public records
- Website says Respite stays, nurse 24 hours a day
Full public records, with dates and sources
Care and services
From the community’s website
What Casa Bonita Convalescent Hospital says about itself, quoted from its own site. We have not checked these claims against licensing records. Ask about each one on a tour.
Location and nearby care
- Nearest hospital with an emergency room
- San Dimas Community Hospital, San Dimas. 2.0 miles away, straight line. CMS overall hospital rating: 2 of 5 stars.
- Nearest Medicare nursing home
- Woods Health Services, La Verne. 1.2 miles away, straight line.
- Nearest home health agency office
- Global Home Healthcare Service, Incorporated, San Dimas. 0.4 miles away, straight line. Agencies travel to clients, so ask which ones serve this address.
- Nearest pharmacy
- Albertsons Pharmacy. 0.2 miles away, straight line. From OpenStreetMap, which does not list every pharmacy, so one may be closer.
- Area
- USDA classes ZIP code 91773 as metropolitan (metropolitan core).
- Dialysis within 15 miles
- San Dimas Dialysis Center, Inc., San Dimas, 2.1 miles away, straight line (CMS rating 3 of 5 stars)
Davita Pomona Dialysis, Pomona, 3.1 miles away, straight line (CMS rating 3 of 5 stars)
Rai - North Garey - Pomona, Pomona, 3.2 miles away, straight line (CMS rating 3 of 5 stars) - Hospice
- 133 Medicare hospices tell CMS they serve ZIP code 91773.
Global Home Hospice Service, Incorporated, office in San Dimas, 0.4 miles away, straight line
Victoria One Hospice, Inc, office in San Dimas, 1.1 miles away, straight line
New Madison Hospice And Palliative Care, Inc, office in Glendora, 2.1 miles away, straight line - Nearest geriatric medicine practice
- Southern California Permanente Medical Group, San Dimas. 1.8 miles away, straight line. 1 geriatric medicine doctor listed there.
Distances are straight lines from the community, not driving distance. Hospitals, home health, dialysis, hospice and doctors come from CMS provider data (CMS, hospital list updated Jul 22, 2026). Star ratings are CMS’s own.
Emergency and natural hazard risk
Public hazard maps for this location. Ask the community about its emergency plan, its generator and where residents would go in an evacuation.
- Flood zone
- Outside the high and moderate risk flood areas on FEMA's flood map (Zone X, minimal flood hazard, or not studied). (FEMA flood map)
- FEMA National Risk Index
- Overall: relatively high. By hazard: inland flooding very high, wildfire relatively low, tornado relatively low, heat wave relatively moderate, earthquake relatively high. These are FEMA’s ratings for the census tract, compared with tracts nationwide. (FEMA, December 2025)
A flood zone describes the map at this point, not the building's elevation. In an emergency, follow the local emergency management agency.
What we checked
Every public source we searched for this community. “Nothing on record” means we found no record that matched it. A record can be missed when a name or address differs.
| Source | Data as of | What we found |
|---|---|---|
| U.S. Department of Labor wage and hour cases | Oct 15, 2026 | Nothing on record |
| OSHA workplace safety inspections since 2016 | Oct 15, 2026 | Nothing on record |
| Los Angeles County Department of Public Health, Environmental Health kitchen inspections | Oct 15, 2026 | No kitchen matched |
| FEMA flood map | See above | |
| USDA wildfire risk | Apr 15, 2026 | Not shown: FEMA rates wildfire risk here relatively low |
| FEMA National Risk Index | See above | |
| CMS hospitals, home health, dialysis, hospice and doctors; OpenStreetMap pharmacies | See above | |
| HUD Multifamily Properties - Assisted | Jul 6, 2026 | Nothing on record |
| State Veterans Homes (NASVH directory) | Sep 20, 2026 | Nothing on record |
| CMS Hospice - General Information | Aug 19, 2026 | Nothing on record |
| CMS Home Health Care Agencies | May 27, 2026 | Nothing on record |
| The community’s own website | See above |
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Frequently asked questions
Is Casa Bonita Convalescent Hospital a good nursing home?
CMS gives Casa Bonita Convalescent Hospital an overall rating of 5 out of 5 stars, including 2/5 for staffing and 4/5 for health inspections. These ratings come from the Centers for Medicare & Medicaid Services and are updated monthly.
How is Casa Bonita Convalescent Hospital staffed?
Casa Bonita Convalescent Hospital reports 4.48 total nurse hours per resident per day, compared with the California average of 4.51.
Has Casa Bonita Convalescent Hospital had inspection problems?
Its most recent CMS inspection cited 7 deficiencies.
How many beds does Casa Bonita Convalescent Hospital have?
Casa Bonita Convalescent Hospital is certified for 106 beds.