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Chippewa County

ArchivedSubmitted 04/04/2023

Updated 16 hours ago ()

State
WI
Covered entity type
Healthcare Provider
Individuals affected
842
Business associate present
No
Type of breach
Hacking/IT Incident
Location of breached information
Network Server
First seen by InfoSec Signals
Sep 23, 2026
Last seen in OCR export
Oct 26, 2026

OCR description

The covered entity (CE), Chippewa County, experienced a cybersecurity incident that affected the protected health information (PHI) of 842 individuals. The PHI involved included diagnoses and medications. The CE notified HHS, affected individuals, the media, and provided substitute notice. In response to the breach, the CE sanctioned the responsible individual and retrained its staff.

Change history

Change history
Sep 23, 2026Added to OCR's archive list

Source: HHS OCR Breach Portal, U.S. Department of Health and Human Services, Office for Civil Rights about this source

Records are reproduced as published; entity names and figures are OCR's.

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