Health Data Breach Tracker/MN

Healthcare Provider · Under investigation

Madison Healthcare Services

500 individuals · submitted December 2, 2025

About this report

Madison Healthcare Services, listed by OCR as a healthcare provider in MN, reported a breach of unsecured protected health information to the HHS Office for Civil Rights on December 2, 2025, affecting 500 individuals. OCR lists the breach type as Hacking/IT Incident and the location of the information as Network Server. Business associate present: No. OCR status: under investigation.

OCR has not published a case summary for this report. The text above restates the structured fields OCR lists.

Organization
Madison Healthcare Services
State
MN
Entity type
Healthcare Provider
Individuals affected
500
Submission date
December 2, 2025
Breach type
Hacking/IT Incident
Location of information
Network Server
Business associate present
No
OCR status
Under investigation

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