CALIFORNIAMalwareHealthcareFinancial ServicesHealthcareRansomwareData EncryptedRansom DemandedBusiness Associate (HIPAA)Customer Data InvolvedSupply Chain (3P Vendor)PHIHEALTH_BASICIDENTITY_BASICIDENTITY_GOVERNMENTMediumContained
Community Health Group
bd_3e253dad566cfa3e · schema v1 · pii pii-v1
Full breach record for Community Health Group →Community Health Group (Health Plan, CA) reported to HHS on 2023-02-28 a Hacking/IT Incident affecting 824 individuals. A business associate experienced a ransomware attack impacting PHI including names, dates of birth, driver's license and Social Security numbers, state/tribal ID numbers, and medical/health insurance information. Breached information located on Network Server. OCR provided technical assistance during the investigation.
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.
Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed824 affectedView incident
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
- Feb 28, 2023
- Raw hash
- 8a2c7d045753ebd4925383ceefc51e4032be2ea1e816d20a48521409cb61b83f
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
- Community Health Groupnorm: community health
- Industry
- Insurance — Health
Victim entity
- Name
- Community Health Groupnorm: community health
- Industry
- Insurance — Health
- Industry
- Healthcaresource defaultFinancial Servicesllm
Incident
- Discovered
- Not extracted — the OCR public portal omits it
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- 824
- Data types
- PHIHEALTH_BASICIDENTITY_BASICIDENTITY_GOVERNMENT
- Attack vector
- Ransomware
- MITRE ATT&CK
- T1486 Data Encrypted for ImpactT1078 Valid Accounts
- Threat actor
- ExternalFinancial
- Regulator citations
- CE notified HHSOCR provided technical assistance during the investigation
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.