California nursing homes › Petaluma › Hillcrest Post Acute
Hillcrest Post Acute
450 Hayes Lane, Petaluma, CA 94952 · Sonoma County · (707) 778-8686
★★★★☆ (4/5)Overall CMS rating
★★★★☆ (4/5)Health inspection
★★★★☆ (4/5)Staffing
★★★★☆ (4/5)Quality measures
Quality details (CMS data, Oct 2026 release)
| Certified beds | 59 |
| Average residents per day | 54.1 |
| Ownership | For-profit |
| Participation | Medicare and Medicaid |
| Provider chain | WEST HARBOR HEALTHCARE |
| Nursing hours per resident per day | 4.38 (California average: 4.52) |
| — of which RN hours | 0.51 |
| — of which nurse aide hours | 2.58 |
| Staff turnover | 26% |
| RN turnover | — |
| Most recent health inspection | Sep 11, 2025 |
| Deficiencies cited (latest cycle) | 9 (California average: 15.5) |
| Weighted inspection score (lower is better) | 56 |
| Federal fines in past 3 years | None fine(s) totaling $0 |
| Payment denials / penalties | None |
Compare homes before you choose
Ratings change with every inspection cycle. Compare Hillcrest Post Acute side by side with other homes in Petaluma and check the latest red flags:
Open the California nursing home lookup →Planning for care costs? A semi-private nursing home room in California costs a median of $12,167 per month — see California senior care costs and California Medicaid (Medi-Cal) limits.
Source: U.S. Centers for Medicare & Medicaid Services (CMS), Provider Information dataset released Oct 8, 2026 (processing date Sep 1, 2026). Ratings reflect inspection cycles and reported staffing; visit any facility in person before deciding.