AZMalwareHealthcareHealthcareRansomwareData EncryptedCustomer Data InvolvedPHIHEALTH_BASICIDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNTHighContained
Mt. Graham Regional Medical Center
bd_10ea36548f25e375 · schema v1 · pii pii-v1
Full breach record for Mt. Graham Regional Medical Center →Mt. Graham Regional Medical Center reported to HHS on 2023-09-29 a Hacking/IT Incident affecting 35,688 individuals. Breached information located on Network Server. The incident involved a ransomware attack compromising PHI including names, addresses, SSN, driver's license numbers, birthdates, financial information, and treatment information. The CE implemented additional administrative, technical, and security safeguards.
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.Confirmed35,688 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
- Sep 29, 2023
- Raw hash
- 21aaed44741bc71799e087093cad197aa2a50ed8decaf75ba938028668830d04
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
- Mt. Graham Regional Medical Centernorm: mt graham regional medical center
- Domain
- mtgraham.org
- Industry
- Health Care Services
Victim entity
- Name
- Mt. Graham Regional Medical Centernorm: mt graham regional medical center
- Domain
- mtgraham.org
- Industry
- Healthcaresource default
Incident
- Discovered
- Not extracted — the OCR public portal omits it
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- 35,688
- Data types
- PHIHEALTH_BASICIDENTITY_BASICIDENTITY_GOVERNMENTFINANCIAL_ACCOUNT
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1486 Data Encrypted for Impact
- Threat actor
- ExternalFinancial
- Regulator citations
- reported to 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.