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Group Health Cooperative of South Central Wisconsin
bd_f89f7efae99505a4 · schema v1 · pii pii-v1
Full breach record for Group Health Cooperative of South Central Wisconsin →Group Health Cooperative of South Central Wisconsin (GHC-SCW) reported a data breach to the Wisconsin DATCP. The public was notified on 2024-02-09. The incident occurred on On or before January 25, 2024. Data accessed: Names, Social Security numbers, addresses, telephone numbers, e-mail addresses, dates of birth and/or death, member numbers, and Medicare and/or Medicaid numbers. 533,809 individuals were affected.
This filing is one of 3 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (2) · sorted by filing gap
- bd_453e14285276c3d3HHS OCRfiled 2024-04-08(59d gap)Verified by operator
- bd_7d9f6fe2b75d08b8Maine State AGfiled 2024-04-08(59d gap)Candidate
Source provenance
- Source URL
- https://datcp.wi.gov/Pages/Programs_Services/DataBreaches.aspx
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Feb 9, 2024
- Raw hash
- 4c27b87f0ff78a3a819a21016500cfb1ccaf28ee0beeede456992b09f0cda60d
Reporting entity
- Name
- Group Health Cooperative of South Central Wisconsinnorm: group health cooperative of south central wisconsin
Victim entity
- Name
- Group Health Cooperative of South Central Wisconsinnorm: group health cooperative of south central wisconsin
Incident
- Discovered
- —
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- 533,809
- Data types
- —
- Attack vector
- Unknown
- Threat actor
- External
Compliance
- Time to disclose
- 15 days(15 days from discovery to filing)
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.