WYSocial EngineeringHealthcareHealthcarePhishingStolen CredentialsCustomer Data InvolvedEmployee Data InvolvedIDENTITY_BASICIDENTITY_GOVERNMENTHEALTH_BASICFINANCIAL_ACCOUNTHighResolved
Cheyenne Regional Medical Center
bd_7e613ad25e4d890c · schema v1 · pii pii-v1
Full breach record for Cheyenne Regional Medical Center →Cheyenne Regional Medical Center (WY) reported to HHS OCR on 2019-12-10 a Hacking/IT Incident (email phishing scheme) affecting 17,549 individuals. Several employees were victims of a phishing attack that compromised ePHI including names, addresses, Social Security numbers, claims and financial information, diagnoses, medications prescribed, and other treatment information. Breached information was located in Email. No business associate was involved. OCR obtained assurances that corrective actions were implemented.
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.Confirmed17,549 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
- Dec 10, 2019
- Raw hash
- ea1fba69d9e9d709d5a261a183ffd4526215aeeab20cfeeef242582f27e14c82
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
- Cheyenne Regional Medical Centernorm: cheyenne regional medical center
- Industry
- Health Care Services
Victim entity
- Name
- Cheyenne Regional Medical Centernorm: cheyenne regional medical center
- Industry
- Health Care Services
- Industry
- Healthcaresource default
Incident
- Discovered
- Not extracted — the OCR public portal omits it
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- 17,549
- Data types
- IDENTITY_BASICIDENTITY_GOVERNMENTHEALTH_BASICFINANCIAL_ACCOUNT
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1566 PhishingT1078 Valid Accounts
- Threat actor
- External
- Regulator citations
- HHS OCR — corrective action assurances obtained
- Initial access
- phishing_link
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.