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Who Owns Hillcrest Post Acute in Petaluma, California?
Ownership resolution: Verified
Facility Snapshot
| CCN | 555127 |
| Facility type | Skilled Nursing Facility |
| City | Petaluma |
| County | Sonoma |
| State | California |
| Certified beds | 59 |
| CMS overall rating | 4 of 5 |
| Ownership type | For profit - Limited Liability company |
| Corporate family | WEST HARBOR HEALTHCARE LLC |
Ownership Changes for Hillcrest Post Acute
1 recorded change of ownership is on file for this facility; the most recent took effect 2016-08-01. The acquiring and prior entities, transaction types and complete history are part of the paid intelligence below.
Corporate Family
This facility is part of the WEST HARBOR HEALTHCARE LLC corporate family. The complete portfolio mapping, related legal entities and transaction history are part of the paid intelligence below.
Unlock the Full Ownership Intelligence
| Metric | Result |
|---|---|
| Operating margin (latest HCRIS period) | ••••% |
| Occupancy of certified beds | ••••% |
| Medicaid share of resident days | ••••% |
Agency cost per Unlock the Full Ownership Intelligenceof employee salary | ••••% |
| Financial trend (three periods) |
| Metric | Result |
|---|---|
| Nurse hours per resident day | |
| RN hours per resident day | |
| Annual nursing turnover | |
| Health deficiencies on record |
| Component | Score |
|---|---|
| Distress 2.0 score (0–100) and six component values | |
| Component contributions and source values behind the public band | |
| Why this facility surfaced (evidence-based drivers) |
| Field | Value |
|---|---|
| Operating entity and owner of record | |
| Ownership percentages and association dates | |
| Change-of-ownership parties and dates |
Available in the State Distress & Acquisition Radar and the State Ownership Dataset. Values are withheld in the free page, not absent from the data.
West Harbor Healthcare LLC operates 9 facilities. The company dossier covers all of them: full ownership structure, every recorded transaction, financial reporting, staffing and distress analysis.
Get the West Harbor Healthcare LLC company dossier ($79) Purchase and download the complete California intelligence package ($399) California ownership dataset ($249)Common Questions
Who Owns Hillcrest Post Acute?
WhoOwnsCare resolves Hillcrest Post Acute's ownership filings to WEST HARBOR HEALTHCARE LLC (verified confidence).
Is Hillcrest Post Acute Part of a Chain?
Yes. Hillcrest Post Acute is one of 9 facilities associated with WEST HARBOR HEALTHCARE LLC across the markets WhoOwnsCare currently covers.
Has Hillcrest Post Acute Changed Ownership?
Yes — the most recent recorded change of ownership took effect 2016-08-01.
Ownership Relationships for Hillcrest Post Acute
| Operating family (who controls this facility) | West Harbor Healthcare LLC |
|---|---|
| Operating entity | resolved (confidence moderate); the enrolled operating entity is named in the full report |
| Family resolution status (v1.0) | confirmed |
| CMS affiliation entity | WEST HARBOR HEALTHCARE (CMS evidence; separate from the operating family) |
| Legal corporate parent | none on file from integrated SEC/IRS evidence |
| Management company | no management-company candidate identified in CMS control roles |
| Property owner | not derivable from the public sources currently integrated |
| Lender / security interests | none recorded |
Each row is a different relationship. Operating control, CMS affiliation, legal parentage, management, property ownership and financing are recorded separately and never merged.
Ownership History and Financial Reporting
| Recorded changes of ownership | 1 (latest 2016-08-01) |
|---|---|
| Latest cost-report period | 2025-01-01 to 2025-12-31 (365-day period) |
| Latest reported net result | positive |
| Reporting periods on file | 3 |
Exact reporting periods are preserved and never annualised. Operating expense, net income, utilisation and the full ownership-change history with buyer and seller are in the complete report.
Distress Summary
Distress 2.0 band: Low Drivers: elevated health-deficiency count.
Bands summarise six documented components; the score and component values are in the paid report.
Related Research
- West Harbor Healthcare LLC operator profile
- West Harbor Healthcare LLC in California
- California ownership overview
- California ownership changes
Sources
CMS Medicare enrollment and ownership files, Care Compare provider information, Payroll Based Journal, Medicare cost reports (HCRIS), change of ownership records. Data vintage July–August 2026. Full methodology.