Regulator-posted notice

Breach notice filed by Wisconsin Department of Health Services (July 2022)

Organization named: Wisconsin Department of Health Services Provisional: identity as filed, not yet matched to the directory
Type as the source lists it: Hacking/IT Incident

What the sources say

HHS OCR breach portal (HIPAA breaches affecting 500 or more individuals) Primary notice

Posted on the HHS Office for Civil Rights breach portal with a submission date of July 8, 2022.

Organization as reported: Wisconsin Department of Health Services, WI
Entity type as reported: Health Plan
Category as reported: Hacking/IT Incident
Location of information as reported: Network Server
Submission date: July 8, 2022
Observed by BreachRecords: 2026-10-18 16:15 UTC (revision 11323, row:2462)
Archived copy: Held in the private archive (provenance)

Wisconsin Department of Health Services, the covered entity (CE), reported that its business associate (BA) experienced a malicious attack on its computer systems that compromised the protected health information (PHI) of 1,698 individuals. The PHI involved included names, member identification numbers, and diagnoses. The CE notified HHS, affected individuals, the media, law enforcement, and provided substitute notice. In its mitigation efforts, the CE provided complimentary credit monitoring services and implemented additional administrative, technical, and security safeguards.
The source's own words, from the revision above.

Figures, per source

1,698 individuals affected (total reported), according to the HHS Office for Civil Rights breach portal, source date July 8, 2022, revision observed 2026-10-18.

Each figure is one source's figure with the basis that source gave. Figures from different sources are shown side by side and are not added, averaged or chosen between.

Timeline

Source dates are the dates the sources give. Observation dates are when BreachRecords recorded each revision.

2022-07-08Submission date (HHS Office for Civil Rights breach portal)
2026-10-18Observed by BreachRecords (revision 11323)
2026-10-19Approved by a reviewer

Organizations linked by a reviewer

Wisconsin Department of Health Services Named as the covered entity Provisional: identity as filed, not yet matched to the directory Linked 2026-10-19, method provisional.

Archived evidence

3dbc27dd5742e041cc1e7fe18cc669e2901fbd3b86b7007ed27948ff4d406e1f
text/csv, 5,530,996 bytes, retrieved from HHS Office for Civil Rights breach portal, 2026-10-18 16:15 UTC. Archived privately · Provenance · Source page

Records reflect source filings as of the dates shown. BreachRecords is not a regulator.

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