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Who owns St Anthony Care Center in Hayward, California?

St Anthony Care Center is a Medicare-certified skilled nursing facility in Hayward, California. WhoOwnsCare associates the facility with ST ANTHONY SERENETHOS SNF LLC. The resolution is based on federal CMS ownership and enrollment records.

Ownership resolution: Probable

Facility snapshot

CCN	055809
Facility type	Skilled Nursing Facility
City	Hayward
County	Alameda
State	California
Certified beds	30
CMS overall rating	5 of 5
Ownership type	For profit - Partnership
Corporate family	ST ANTHONY SERENETHOS SNF LLC

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Common questions

Who owns St Anthony Care Center?

WhoOwnsCare resolves the facility's ownership filings to ST ANTHONY SERENETHOS SNF LLC (single confidence).

Ownership history and financial reporting

Latest cost-report period	2025-01-01 to 2025-12-31 (365-day period, SNF24)
Reporting periods on file	3
Latest reported net result	positive
Period attributed to	current operator (ST ANTHONY SERENETHOS SNF LLC)

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 facility and operator reports.

Sources

CMS Medicare enrollment and ownership files, Care Compare provider information, Payroll Based Journal, Medicare cost reports (HCRIS). Data vintage July–August 2026. Full methodology.