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47 disclosed this week · 26,367 on record

Hennepin Healthcare System

Disclosed Jul 25, 2019820 affectedConfirmed

Official notice

Hennepin Healthcare System, the covered entity (CE), reported that an employee of its business associate (BA), Nemadji, was the victim of an email phishing scheme. This breach affected 814 individuals and the protected health information (PHI) involved included names, dates of birth, treatment information, and financial data. The CE, in conjunction with the BA, notified HHS, affected individuals, the media, and provided substitute notice. The CE also offered complimentary identity theft monitoring services.

What is known

People affected820 (as reported to HHS)
DisclosedJul 25, 2019
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.

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