DisclosureLens
HackingHealthcareHealthcareCustomer Data InvolvedEmployee Data InvolvedPHIHealth (basic)Government IDIdentity (basic)MediumContained

Monongalia Health System, Inc.

bd_540a4ff0c1f636b2 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Dec 18, 2021

Filed

Feb 28, 2022

To disclose

10 weeks

Affected

Not disclosed

Linked

5 filings

Confidence

65%
Full breach record for Monongalia Health System, Inc. →4 incidents on file

Monongalia Health System, Inc. reported unauthorized access to its IT network between December 8 and December 19, 2021. The incident was discovered on December 18, 2021. Affected data may include names, addresses, dates of birth, medical record numbers, Social Security numbers, and health insurance information for patients, providers, employees, and contractors. Electronic health records systems were not accessed. The organization took systems offline, reset passwords, and engaged forensic investigators.

Incident timeline

undetected · 10 days
discovery → filing · 10 weeks / 72 days

Dec 8, 2021

Begins

Dec 18, 2021

Discovered

Feb 28, 2022

Filed

vs. sector median

2 wks faster

This filing is one of 5 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Filing propagation · 5 filings · 5 states

View merged incident ↗
Massachusetts State AGFeb 28 · first
South Carolina State AGFeb 28 · first
HHS OCRFeb 28 · first
Indiana State AGFeb 28 · first
California State AGFeb 28 · first · this page

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.