California › Los Angeles County › San Dimas
Casa Bonita Convalescent Hospital
535 E Bonita Avenue, San Dimas, CA 91773
Ratings are based on the most recent data available; a facility's ratings may have changed since the last update. The health inspection rating is based on the three most recent standard surveys and complaint investigations. CMS processed this record on 1 Aug 2026. View the Care Compare record.
Certified for 106 beds, Casa Bonita Convalescent Hospital serves San Dimas in Los Angeles County, California and has taken Medicare and Medicaid residents since 1972.
CMS gives it 4 of 5 stars overall, above the California median of 3; the health inspection rating is 4, staffing 3 and quality measures 4.
Inspectors recorded 38 health deficiencies across the three most recent survey cycles (7, 16, 15 by cycle, most recent first), 1 of them at the actual-harm or immediate-jeopardy level. That is 35.8 per 100 beds, fewer than the state median of 51.1.
CMS lists no fines or payment denials against the facility in the period covered.
Reported nurse staffing is 5.0 hours per resident per day (0.7 RN), close to the California median of 4.2; nursing staff turnover is 49.2%.
Compared with county, state and nation
| Measure | This facility | Los Angeles Co. median | California median | US average |
|---|---|---|---|---|
| Overall star rating | 4 | 2 | 3 | 3.0 |
| Health citations, 3 cycles | 38 | 61 | 44 | 28.7 |
| Citations per 100 beds | 35.8 | 69.1 | 51.1 | 26.8 |
| Total nurse hours per resident day | 5.0 | 4.3 | 4.2 | 3.9 |
| RN hours per resident day | 0.7 | 0.4 | 0.5 | 0.7 |
| Nursing staff turnover | 49.2% | 34.4% | 36.4% | 45.8% |
| Fines listed | $0 | $12,831 | $0 | — |
County and state figures are medians across facilities (369 in the county, 1165 in the state); the US column is the CMS national average where CMS publishes one.
Citations by survey cycle
Dark bar: this facility. Grey bar: California average per facility for the same cycle, as published by CMS. Standard health survey dates: 12 Jun 2025, 30 May 2024.
Severity mix: G ×1 D ×22 E ×14 B ×1
Health deficiencies
Every health citation in the current CMS record (three survey cycles), most recent first. Tag text is the CMS requirement summary, not the inspection narrative.
Scope and severity letters (A–L)
| Survey date | Tag | What the tag requires | Severity | Type | Corrected |
|---|---|---|---|---|---|
| 10 Sep 2025 | F0689 | Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents. | G | Complaint investigation | 1 Oct 2025 |
| 12 Jun 2025 | F0686 | Provide appropriate pressure ulcer care and prevent new ulcers from developing. | E | Standard survey | 3 Jul 2025 |
| 12 Jun 2025 | F0881 | Implement a program that monitors antibiotic use. | E | Standard survey | 3 Jul 2025 |
| 12 Jun 2025 | F0550 | Honor the resident's right to a dignified existence, self-determination, communication, and to exercise his or her rights. | D | Standard survey | 3 Jul 2025 |
| 12 Jun 2025 | F0684 | Provide appropriate treatment and care according to orders, resident’s preferences and goals. | D | Standard survey | 3 Jul 2025 |
| 12 Jun 2025 | F0760 | Ensure that residents are free from significant medication errors. | D | Standard survey | 3 Jul 2025 |
| 12 Jun 2025 | F0880 | Provide and implement an infection prevention and control program. | D | Standard survey | 3 Jul 2025 |
| 26 Nov 2024 | F0880 | Provide and implement an infection prevention and control program. | D | Complaint investigation | 20 Dec 2024 |
| 30 May 2024 | F0578 | Honor the resident's right to request, refuse, and/or discontinue treatment, to participate in or refuse to participate in experimental research, and to formulate an advance directive. | E | Standard survey | 18 Jun 2024 |
| 30 May 2024 | F0636 | Assess the resident completely in a timely manner when first admitted, and then periodically, at least every 12 months. | E | Standard survey | 17 Jun 2024 |
| 30 May 2024 | F0693 | 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. | E | Standard survey | 14 Jun 2024 |
| 30 May 2024 | F0758 | 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. | E | Standard survey | 20 Jun 2024 |
| 30 May 2024 | F0800 | Provide each resident with a nourishing, palatable, well-balanced diet that meets his or her daily nutritional and special dietary needs. | E | Standard survey | 30 May 2024 |
| 30 May 2024 | F0656 | Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured. | D | Standard survey | 14 Jun 2024 |
| 30 May 2024 | F0676 | Ensure residents do not lose the ability to perform activities of daily living unless there is a medical reason. | D | Standard survey | 14 Jun 2024 |
| 30 May 2024 | F0686 | Provide appropriate pressure ulcer care and prevent new ulcers from developing. | D | Standard survey | 14 Jun 2024 |
| 30 May 2024 | F0688 | Provide appropriate care for a resident to maintain and/or improve range of motion (ROM), limited ROM and/or mobility, unless a decline is for a medical reason. | D | Standard survey | 14 Jun 2024 |
| 30 May 2024 | F0695 | Provide safe and appropriate respiratory care for a resident when needed. | D | Standard survey | 14 Jun 2024 |
| 30 May 2024 | F0755 | Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist. | D | Standard survey | 20 Jun 2024 |
| 30 May 2024 | F0756 | Ensure a licensed pharmacist perform a monthly drug regimen review, including the medical chart, following irregularity reporting guidelines in developed policies and procedures. | D | Standard survey | 17 Jun 2024 |
| 30 May 2024 | F0809 | Ensure meals and snacks are served at times in accordance with resident’s needs, preferences, and requests. Suitable and nourishing alternative meals and snacks must be provided for residents who want to eat at non-traditional times or outside of scheduled meal times. | D | Standard survey | 17 Jun 2024 |
| 30 May 2024 | F0812 | Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. | D | Standard survey | 11 Jun 2024 |
| 30 May 2024 | F0880 | Provide and implement an infection prevention and control program. | D | Standard survey | 20 Jun 2024 |
| 24 May 2024 | F0626 | Permit a resident to return to the nursing home after hospitalization or therapeutic leave that exceeds bed-hold policy. | D | Complaint investigation | 10 Jun 2024 |
| 14 Feb 2024 | F0686 | Provide appropriate pressure ulcer care and prevent new ulcers from developing. | D | Complaint investigation | 8 Mar 2024 |
| 16 Dec 2021 | F0640 | Encode each resident’s assessment data and transmit these data to the State within 7 days of assessment. | E | Standard survey | 4 Feb 2022 |
| 16 Dec 2021 | F0686 | Provide appropriate pressure ulcer care and prevent new ulcers from developing. | E | Standard survey | 4 Feb 2022 |
| 16 Dec 2021 | F0688 | Provide appropriate care for a resident to maintain and/or improve range of motion (ROM), limited ROM and/or mobility, unless a decline is for a medical reason. | E | Standard survey | 4 Feb 2022 |
| 16 Dec 2021 | F0690 | Provide appropriate care for residents who are continent or incontinent of bowel/bladder, appropriate catheter care, and appropriate care to prevent urinary tract infections. | E | Standard survey | 4 Feb 2022 |
| 16 Dec 2021 | F0726 | 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. | E | Standard survey | 4 Feb 2022 |
| 16 Dec 2021 | F0812 | Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. | E | Standard survey | 4 Feb 2022 |
| 16 Dec 2021 | F0880 | Provide and implement an infection prevention and control program. | E | Standard survey | 4 Feb 2022 |
| 16 Dec 2021 | F0584 | Honor the resident's right to a safe, clean, comfortable and homelike environment, including but not limited to receiving treatment and supports for daily living safely. | D | Standard survey | 4 Feb 2022 |
| 16 Dec 2021 | F0656 | Develop and implement a complete care plan that meets all the resident's needs, with timetables and actions that can be measured. | D | Standard survey | 4 Feb 2022 |
| 16 Dec 2021 | F0685 | Assist a resident in gaining access to vision and hearing services. | D | Standard survey | 4 Feb 2022 |
| 16 Dec 2021 | F0758 | 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. | D | Standard survey | 4 Feb 2022 |
| 16 Dec 2021 | F0761 | 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. | D | Standard survey | 4 Feb 2022 |
| 16 Dec 2021 | F0732 | Post nurse staffing information every day. | B | Standard survey | 4 Feb 2022 |
Penalties
CMS lists no fines or payment denials for this facility in the period covered.
Staffing
Hours per resident per day as reported through the Payroll-Based Journal; grey bars are the California average. Turnover: nursing staff 49.2%, RNs 33.3%; 0 administrators left in the reporting year.
Quality measures
| Measure | Residents | This facility | California median | US median |
|---|---|---|---|---|
| Percentage of long-stay residents whose need for help with daily activities has increased | Long Stay | 26.3% | 8.9% | 12.6% |
| Percentage of long-stay residents with a catheter inserted and left in their bladder | Long Stay | 0.0% | 0.3% | 0.3% |
| Percentage of long-stay residents with a urinary tract infection | Long Stay | 2.8% | 0.7% | 0.9% |
| Percentage of long-stay residents experiencing one or more falls with major injury | Long Stay | 1.6% | 1.3% | 2.8% |
| Percentage of short-stay residents who newly received an antipsychotic medication | Short Stay | 0.0% | 0.8% | 1.0% |
| Percentage of long-stay residents whose ability to walk independently worsened | Long Stay | 14.8% | 8.6% | 12.5% |
| Percentage of long-stay residents with pressure ulcers | Long Stay | 10.7% | 3.6% | 4.2% |
| Percentage of long-stay residents who received an antipsychotic medication | Long Stay | 0.0% | 9.1% | 13.4% |
Four-quarter averages for the measures CMS uses in the quality-measure star rating (2025Q2-2026Q1). Lower is better for every measure listed. Medians are computed across facilities on this site.
Ownership
Ownership type: for-profit, limited liability company. Legal business name: Casa Bonita Convalescent Hospital Llc. Chain: Longwood Management Corporation (38 facilities).
| Organisation | Role in the CMS record | Interest | Since |
|---|---|---|---|
| Jrb Investments LLC | 5% or greater direct ownership interest | 100% | 01/01/2001 |
| Jrb Enterprises, A California Limited Partnership | Adp of the snf | NOT APPLICABLE | 05/20/2026 |
| Longwood Management LLC | Adp of the snf | NOT APPLICABLE | 01/01/2023 |
Only organisations are shown. CMS also records individual owners, officers and managing employees; this site does not publish people's names.
Other nursing homes in Los Angeles County
| Facility | City | Beds | Overall | Health | Staffing | Citations | Per 100 beds | Fines | Last survey |
|---|---|---|---|---|---|---|---|---|---|
| Alcott Rehabilitation Hospital | Los Angeles | 121 | 5 | 4 | 4 | 42 | 34.7 | $9K | 23 Dec 2025 |
| Alden Terrace Convalescent Hospital | Los Angeles | 210 | 5 | 4 | 4 | 35 | 16.7 | — | 20 Nov 2025 |
| Angels Nursing Health Center | Los Angeles | 49 | 5 | 4 | 4 | 37 | 75.5 | $72K | 11 Jun 2026 |
| Ararat Post Acute | Glendale | 28 | 5 | 4 | 5 | 30 | 107.1 | $42K | 23 Jan 2026 |
| Atherton Baptist Home | Alhambra | 113 | 5 | 4 | 4 | 28 | 24.8 | — | 16 Jan 2026 |
| Atlantic Memorial Healthcare Center | Long Beach | 104 | 5 | 5 | 4 | 25 | 24.0 | — | 16 Jun 2026 |
| Beachside Post Acute | Torrance | 110 | 5 | 4 | 4 | 31 | 28.2 | — | 19 Dec 2025 |
| Beacon Healthcare Center | West Covina | 54 | 5 | 4 | 3 | 32 | 59.3 | — | 14 May 2026 |
All 369 facilities in Los Angeles County
Questions and answers
How many deficiencies has Casa Bonita Convalescent Hospital been cited for?
38 health deficiencies across the three most recent survey cycles, 1 at the actual-harm or immediate-jeopardy level. The California median is 44 per facility.
Has Casa Bonita Convalescent Hospital been fined?
CMS lists no fines against the facility in the period covered.
How does staffing at Casa Bonita Convalescent Hospital compare?
Reported total nurse staffing is 5.0 hours per resident per day against a California median of 4.2 and a national average of 3.9.
Who operates Casa Bonita Convalescent Hospital?
It is part of the Longwood Management Corporation chain. Ownership type is for-profit, limited liability company. Organisations in the CMS ownership record include Jrb Investments LLC. Individual owners and managers are not listed on this site.
When was Casa Bonita Convalescent Hospital last inspected?
The most recent survey or investigation in the CMS record is dated 10 Sep 2025; the most recent standard health survey was 12 Jun 2025.
Where does this data come from?
All figures are from the Centers for Medicare & Medicaid Services Care Compare datasets (provider information, health deficiencies, penalties, ownership and quality measures), processed 1 Aug 2026. Ratings and citations may change; the Care Compare record is authoritative.
Provenance
Source: Centers for Medicare & Medicaid Services, Care Compare nursing home datasets (provider information, health deficiencies, penalties, ownership, MDS quality measures, state and national averages), public domain, processed by CMS on 1 Aug 2026. Facility record: Care Compare. Errors in processing are corrected at the next daily build; see corrections.