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44 disclosed this week · 26,355 on record

Mille Lacs Health System

Disclosed May 11, 202010,630 affectedConfirmed

Official notice

Mille Lacs Health System (MLHS), the covered entity (CE), reported that several employees were the victims of an email phishing scheme that affected the protected health information (PHI) of 10,630 individuals. The PHI involved included names, addresses, Social Security numbers, and clinical information. The CE notified HHS, affected individuals, the media, and posted substitute notice on its website. The CE provided complimentary credit monitoring and identity theft restoration services to affected individuals. In its mitigation efforts, MLHS implemented additional administrative and technical safeguards to better protect its PHI. All employees were retrained on the proper methods of identifying fraudulent email communications.

What is known

People affected10,630 (as reported to HHS)
DisclosedMay 11, 2020
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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