Nursing home · Nursing home (skilled nursing)
Who owns Stonebrook Post Acute?
4367 Concord Blvd · Concord, CA · 94521
Overview
Stonebrook Post Acute is a nursing home (skilled nursing) in Concord, California, operated by Morro Bay Holdings LLC. Contra Costa County has 6 hospitals, 29 nursing homes and 15 urgent care centers.
Ownership
Stonebrook Post Acute is operated by Morro Bay Holdings LLC, which CMS places in the West Harbor Healthcare group.
- Operator
- Morro Bay Holdings LLC
- CMS affiliated group
- West Harbor Healthcare
- Ownership changed in last 12 months
- No
- Source
- CMS nursing home enrollment and owners · 2026-10-24
CMS groups homes that share owners or managers. A group can be larger than the company it is named after, and the licensed operator above is the company enrolled with Medicare for this home.
Ownership history
Every dated change of operator and owner for Stonebrook Post Acute, with the source for each.
Full ownership tree of West Harbor Healthcare
Every entity between this facility and its ultimate owner, with ownership percentages and dates.
Quality and staffing
- Overall
- 4 of 5state average 3.2
- Health inspections
- 4 of 5state average 2.8
- Staffing
- 3 of 5state average 3.3
- Quality measures
- 3 of 5state average 4.1
| Staffing | This home | State average |
|---|---|---|
| Nurse hours per resident day | 4.71 | 4.52 |
| Registered nurse hours per resident day | 0.66 | 0.67 |
| Nursing staff turnover | 32.2% | 36.7% |
| Registered nurse turnover | 33.3% | – |
| Administrators who left | 2 | – |
- Fines (3 years)
- $13K · 1 penalty
- CMS abuse icon
- No
Location and market
- Address
- 4367 Concord Blvd · Concord, CA · 94521
- County
- Contra Costa County
- State
- California
Nearby nursing homes
| Name | City | Distance |
|---|---|---|
| Diablo Valley Post Acute | Concord | 1.2 mi |
| Willow Pass Healthcare Center | Concord | 1.8 mi |
| Concord Post Acute | Concord | 2.6 mi |
| Bayberry Skilled Nursing & Healthcare Center | Concord | 2.9 mi |
| Shadelands Post Acute | Walnut Creek | 3.7 mi |
| Pleasant Hill Post Acute | Pleasant Hill | 5.2 mi |
Sources and identifiers
- Operator: CMS nursing home enrollment and owners
- Ratings, staffing and penalties: CMS Nursing Home Care Compare (2026)
- Ownership type and beds: CMS Provider of Services file
- Location: CMS and Census Bureau geography
- CMS certification number
- 555421
- NPI
- 1730977828
- Last confirmed
- 2026-10-27
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