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Who Owns Atherton Park Post-Acute in Menlo Park, California?
Ownership resolution: Probable
Facility Snapshot
| CCN | 555827 |
| Facility type | Skilled Nursing Facility |
| City | Menlo Park |
| County | San Mateo |
| State | California |
| Certified beds | 160 |
| CMS overall rating | 4 of 5 |
| Ownership type | For profit - Limited Liability company |
| Corporate family | KALESTA HEALTHCARE GROUP, LLC |
Ownership Changes for Atherton Park Post-Acute
1 recorded change of ownership is on file for this facility; the most recent took effect 2019-08-01. 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 KALESTA HEALTHCARE GROUP, 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.
Kalesta Healthcare Group, 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 Kalesta Healthcare Group, LLC company dossier ($79) Purchase and download the complete California intelligence package ($399) California ownership dataset ($249)Common Questions
Who Owns Atherton Park Post-Acute?
WhoOwnsCare resolves Atherton Park Post-Acute's ownership filings to KALESTA HEALTHCARE GROUP, LLC (single confidence).
Is Atherton Park Post-Acute Part of a Chain?
Yes. Atherton Park Post-Acute is one of 9 facilities associated with KALESTA HEALTHCARE GROUP, LLC across the markets WhoOwnsCare currently covers.
Has Atherton Park Post-Acute Changed Ownership?
Yes — the most recent recorded change of ownership took effect 2019-08-01.
Ownership Relationships for Atherton Park Post-Acute
| Operating family (who controls this facility) | Kalesta Healthcare Group, 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 | KALESTA HEALTHCARE GROUP (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 | 2 recorded (lenders are never treated as operators; named in the full report) |
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 2019-08-01) |
|---|---|
| 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
- Kalesta Healthcare Group, LLC operator profile
- Kalesta Healthcare Group, 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.