Diamond Ridge Healthcare Center: Staffing, Turnover, and Inspection Record
Diamond Ridge Healthcare Center is a 120-bed for-profit nursing home in Pittsburg, California, part of David Johnson. In the CMS August 2026 release it reported 2.62 nurse aide hours per resident per day, about the same as the California average of 2.65, and 24.6% nursing staff turnover (California average 36.7%).
Diamond Ridge Healthcare Center
2351 Loveridge RoadPittsburg, CA 94565
Contra Costa County
CMS Care Compare, August 2026 release
How many staff hours residents get
CMS reports staffing as hours per resident per day, from the payroll records each home submits. At Diamond Ridge Healthcare Center, nurse aides logged 2.62 hours per resident per day, about the same as the California average. With about 113 residents a day, that works out to roughly 295 aide hours a day, or about 37 eight-hour aide shifts across day, evening, and night. On weekends, total nursing hours per resident ran 8% below the all-days figure.
| Hours per resident per day | This home | California avg | US avg |
|---|---|---|---|
| Nurse aides (CNAs) | 2.62 | 2.65 | 2.32 |
| Licensed practical nurses | 1.19 | 1.20 | 0.86 |
| Registered nurses | 0.49 | 0.67 | 0.69 |
| All nursing staff | 4.30 | 4.52 | 3.86 |
| All nursing staff, weekends | 3.96 | 4.09 | 3.42 |
CMS Care Compare, August 2026 release: reported staffing hours from Payroll-Based Journal data, and CMS state and US averages.
Staff turnover
24.6% of nursing staff at Diamond Ridge Healthcare Center left over the year CMS measured, against a California average of 36.7% and a US average of 45.8%. Registered nurse turnover was 52.9%. No administrators left over the same period.
Inspections and penalties
State inspectors last completed a standard health inspection on Aug 15, 2024. The most recent inspection cycle, which also counts complaint and infection-control inspections from the past 12 months, found 12 health deficiencies (California average 15.7). CMS lists 1 fine totaling $42,033 in the last three years.
| Inspection date | Penalty | Amount or length |
|---|---|---|
| Aug 23, 2023 | Fine | $42,033 |
CMS Penalties file, August 2026 release. A payment denial stops Medicare and Medicaid payment for new admissions for the days shown.
CMS star ratings
CMS rates every nursing home from one to five stars overall and on health inspections, staffing, and quality measures. Diamond Ridge Healthcare Center holds 2 of 5 overall; the California average is 3.2.
About Diamond Ridge Healthcare Center
- Ownership: For profit - Limited Liability company
- Chain: David Johnson, 48 homes
- Legal name: Diamond Ridge Post Acute LLC
- Medicare and Medicaid certified since: Oct 2, 1987
- Councils: resident council
- Area: urban
Nursing homes near Diamond Ridge Healthcare Center
The closest homes by distance, with the same CMS figures. Select a column to sort.
| Pittsburg Skilled Nursing Center Pittsburg | 1.1 | 49 | 2.59 | 3.97 | 37.5% | 1 | $10,793 |
| Delta View Post Acute Antioch | 3.3 | 99 | 2.45 | 4.18 | 24.2% | 4 | None |
| Lone Tree Post Acute Antioch | 5.1 | 99 | 2.41 | 4.03 | 33.0% | 4 | None |
| Stonebrook Post Acute Concord | 6.4 | 120 | 2.57 | 4.71 | 32.2% | 4 | $12,735 |
| Diablo Valley Post Acute Concord · abuse citation | 8.0 | 190 | 2.50 | 4.00 | 39.8% | 2 | $141,245 |
| Willow Pass Healthcare Center Concord | 8.3 | 81 | 2.60 | 3.99 | 46.0% | 3 | $45,702 |
| Concord Post Acute Concord · abuse citation | 9.3 | 190 | 2.55 | 3.87 | 28.4% | 2 | $30,820 |
| Bayberry Skilled Nursing & Healthcare Center Concord | 9.5 | 99 | 2.01 | 3.79 | 35.1% | 4 | None |
Aide hrs and all nurse hrs are staff hours per resident per day. Fines are the CMS total for the last three years. Turnover is the share of nursing staff who left over a year. All figures from CMS Care Compare.
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Source: CMS Care Compare Provider Information, State and US Averages, and Penalties files, August 2026 release. Figures are as CMS publishes them; check Medicare Care Compare for the latest. Methodology.