CALIFORNIAHackingHealthcareHealthcarePHIHEALTH_BASICIDENTITY_BASICMedium
Cornerstone Care Center
bd_90350c37e7da9de0 · schema v1 · pii pii-v1
Full breach record for Cornerstone Care Center →Sanger Skilled Care, LLC dba Cornerstone Care Center reported to HHS on 2026-05-07 a Hacking/IT Incident affecting 1510 individuals. Breached information located on Electronic Medical Record, Network Server.
HIPAA clock✓ HHS notified
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
⚠ No discovery dateThe OCR public portal omits the discovery date, so the 60-day notification clock cannot be evaluated from this source — only that the filing was submitted.
This filing is one of 2 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (1) · sorted by filing gap
- bd_c4d7b6cdaf74cc3dCalifornia State AGfiled 2026-05-07Verified
Source provenance
- Source URL
- https://ocrportal.hhs.gov/ocr/breach/breach_report.jsf
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
- Filed at
- May 7, 2026
- Raw hash
- 0ade56c6f6c3b55d217d70c0adcb1fdeb7dfdf4830730ec238ce39c98db1d012
Source filing
AI-assisted summary above. The structured extract on this page was generated from the document below. Inspect the source to verify or correct any field.
Reporting entity
- Name
- Cornerstone Care Centernorm: cornerstone care center
- Domain
- cornerstonecarecenter.com
- Industry
- Health Care Services
Victim entity
- Name
- Cornerstone Care Centernorm: cornerstone care center
- Domain
- cornerstonecarecenter.com
- Industry
- Healthcaresource default
Incident
- Discovered
- Not extracted — the OCR public portal omits it
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- 1,510
- Data types
- PHIHEALTH_BASICIDENTITY_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1190 Exploit Public-Facing Application
- Threat actor
- External
- Regulator citations
- Notified HHS
Compliance
- Compliance flags
- HHS notified
- Discovery-date grounding
- no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
- Clock breakdown
Statute Window Elapsed Threshold Status HIPAA Discovered: not extracted→ Notified: not extracted— regulatory submission HHS notified
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.