California › Contra Costa County › Concord
Stonebrook Post Acute
4367 Concord Boulevard, Concord, CA 94521
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.
Stonebrook Post Acute is a For-profit, limited liability company nursing home in Concord, California, certified for 120 beds and caring for about 110 residents a day.
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 3.
Inspectors recorded 25 health deficiencies across the three most recent survey cycles (8, 7, 10 by cycle, most recent first), 1 of them at the actual-harm or immediate-jeopardy level. That is 20.8 per 100 beds, fewer than the state median of 51.1.
CMS lists 1 penalty in the period covered: fines totalling $13K.
Reported nurse staffing is 4.7 hours per resident per day (0.7 RN), close to the California median of 4.2; nursing staff turnover is 32.2%.
Compared with county, state and nation
| Measure | This facility | Contra Costa Co. median | California median | US average |
|---|---|---|---|---|
| Overall star rating | 4 | 4 | 3 | 3.0 |
| Health citations, 3 cycles | 25 | 29 | 44 | 28.7 |
| Citations per 100 beds | 20.8 | 33.3 | 51.1 | 26.8 |
| Total nurse hours per resident day | 4.7 | 4.2 | 4.2 | 3.9 |
| RN hours per resident day | 0.7 | 0.7 | 0.5 | 0.7 |
| Nursing staff turnover | 32.2% | 35.1% | 36.4% | 45.8% |
| Fines listed | $12,735 | $0 | $0 | — |
County and state figures are medians across facilities (30 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: 25 Jun 2026, 6 Mar 2025.
Severity mix: G ×1 D ×16 E ×3 F ×5
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 |
|---|---|---|---|---|---|
| 25 Jun 2026 | F0812 | Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. | F | Standard survey | 30 Jul 2026 |
| 25 Jun 2026 | F0880 | Provide and implement an infection prevention and control program. | E | Standard survey | 30 Jul 2026 |
| 25 Jun 2026 | F0552 | Ensure that residents are fully informed and understand their health status, care and treatments. | D | Standard survey | 30 Jul 2026 |
| 25 Jun 2026 | F0689 | Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents. | D | Standard survey | 30 Jul 2026 |
| 23 Mar 2026 | F0689 | Ensure that a nursing home area is free from accident hazards and provides adequate supervision to prevent accidents. | G | Complaint investigation (under dispute review) | 13 Apr 2026 |
| 29 Dec 2025 | 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. | D | Complaint investigation | 23 Feb 2026 |
| 29 Dec 2025 | F0609 | Timely report suspected abuse, neglect, or theft and report the results of the investigation to proper authorities. | D | Complaint investigation | 23 Feb 2026 |
| 22 Dec 2025 | 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. | E | Complaint investigation | 30 Jan 2026 |
| 6 Mar 2025 | F0641 | Ensure each resident receives an accurate assessment. | D | Standard survey | 8 Apr 2025 |
| 6 Mar 2025 | F0644 | Coordinate assessments with the pre-admission screening and resident review program; and referring for services as needed. | D | Standard survey | 8 Apr 2025 |
| 6 Mar 2025 | F0700 | 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. | D | Standard survey | 8 Apr 2025 |
| 6 Mar 2025 | F0745 | Provide medically-related social services to help each resident achieve the highest possible quality of life. | D | Standard survey | 8 Apr 2025 |
| 6 Mar 2025 | F0880 | Provide and implement an infection prevention and control program. | D | Standard survey | 8 Apr 2025 |
| 16 Jan 2025 | F0585 | Honor the resident's right to voice grievances without discrimination or reprisal and the facility must establish a grievance policy and make prompt efforts to resolve grievances. | D | Complaint investigation | 17 Jan 2025 |
| 27 Aug 2024 | F0755 | Provide pharmaceutical services to meet the needs of each resident and employ or obtain the services of a licensed pharmacist. | D | Complaint investigation | 9 Sep 2024 |
| 5 Mar 2024 | F0686 | Provide appropriate pressure ulcer care and prevent new ulcers from developing. | D | Complaint investigation | 8 Mar 2024 |
| 30 Aug 2023 | F0580 | Immediately tell the resident, the resident's doctor, and a family member of situations (injury/decline/room, etc.) that affect the resident. | D | Complaint investigation | 21 Sep 2023 |
| 30 Aug 2023 | F0757 | Ensure each resident’s drug regimen must be free from unnecessary drugs. | D | Complaint investigation | 21 Sep 2023 |
| 28 Jun 2023 | F0655 | Create and put into place a plan for meeting the resident's most immediate needs within 48 hours of being admitted | F | Standard survey | 5 Jul 2023 |
| 28 Jun 2023 | F0802 | Provide sufficient support personnel to safely and effectively carry out the functions of the food and nutrition service. | F | Standard survey | 7 Jul 2023 |
| 28 Jun 2023 | F0804 | Ensure food and drink is palatable, attractive, and at a safe and appetizing temperature. | F | Standard survey | 21 Jul 2023 |
| 28 Jun 2023 | F0812 | Procure food from sources approved or considered satisfactory and store, prepare, distribute and serve food in accordance with professional standards. | F | Standard survey | 28 Jun 2023 |
| 28 Jun 2023 | F0677 | Provide care and assistance to perform activities of daily living for any resident who is unable. | E | Standard survey | 10 Jul 2023 |
| 28 Jun 2023 | F0687 | Provide appropriate foot care. | D | Standard survey | 10 Jul 2023 |
| 28 Jun 2023 | 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 | 7 Jul 2023 |
Penalties
| Date | Type | Amount | Detail |
|---|---|---|---|
| 23 Mar 2026 | Fine | $12,735 |
Staffing
Hours per resident per day as reported through the Payroll-Based Journal; grey bars are the California average. Turnover: nursing staff 32.2%, RNs 33.3%; 2 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 | 11.9% | 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 | 2.0% | 0.7% | 0.9% |
| Percentage of long-stay residents experiencing one or more falls with major injury | Long Stay | 8.2% | 1.3% | 2.8% |
| Percentage of short-stay residents who newly received an antipsychotic medication | Short Stay | 0.6% | 0.8% | 1.0% |
| Percentage of long-stay residents whose ability to walk independently worsened | Long Stay | 21.2% | 8.6% | 12.5% |
| Percentage of long-stay residents with pressure ulcers | Long Stay | 1.9% | 3.6% | 4.2% |
| Percentage of long-stay residents who received an antipsychotic medication | Long Stay | 7.6% | 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: The Stonebrook Convalescent Center, Inc..
| Organisation | Role in the CMS record | Interest | Since |
|---|---|---|---|
| Health Management Inc | Direct ownership interest | NOT APPLICABLE | 01/01/2011 |
| Health Management Inc | Operational/managerial control | NOT APPLICABLE | 07/01/2016 |
| Health Management Inc | Adp of the snf | NOT APPLICABLE | 12/17/2024 |
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 Contra Costa County
| Facility | City | Beds | Overall | Health | Staffing | Citations | Per 100 beds | Fines | Last survey |
|---|---|---|---|---|---|---|---|---|---|
| Alhambra Post Acute | Martinez | 44 | 5 | 4 | 4 | 45 | 102.3 | — | 3 Jun 2026 |
| Creekside Healthcare Center | San Pablo | 80 | 5 | 4 | 5 | 21 | 26.3 | — | 23 Feb 2026 |
| Greenridge Post Acute | El Sobrante | 60 | 5 | 5 | 4 | 11 | 18.3 | — | 18 Jun 2026 |
| La Casa Via Transitional Care Center | Walnut Creek | 99 | 5 | 4 | 4 | 25 | 25.3 | — | 5 Jun 2025 |
| Legacy Post Acute Care | Martinez | 96 | 5 | 4 | 4 | 17 | 17.7 | — | 3 Apr 2026 |
| Moraga Post Acute | Moraga | 49 | 5 | 4 | 2 | 28 | 57.1 | — | 13 Apr 2026 |
| Rossmoor Post Acute | Walnut Creek | 155 | 5 | 4 | 3 | 33 | 21.3 | — | 8 Jun 2026 |
| Tice Valley Post Acute | Walnut Creek | 120 | 5 | 4 | 4 | 28 | 23.3 | — | 17 Jun 2026 |
All 30 facilities in Contra Costa County
Questions and answers
How many deficiencies has Stonebrook Post Acute been cited for?
25 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 Stonebrook Post Acute been fined?
Yes. CMS lists fines totalling $13K in the period covered.
How does staffing at Stonebrook Post Acute compare?
Reported total nurse staffing is 4.7 hours per resident per day against a California median of 4.2 and a national average of 3.9.
Who operates Stonebrook Post Acute?
Ownership type is for-profit, limited liability company. Organisations in the CMS ownership record include Health Management Inc and Health Management Inc. Individual owners and managers are not listed on this site.
When was Stonebrook Post Acute last inspected?
The most recent survey or investigation in the CMS record is dated 25 Jun 2026; the most recent standard health survey was 25 Jun 2026.
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.