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Lake County Health Department

Disclosed Feb 19, 20206 years ago14,488 affectedConfirmed

Official notice

The covered entity (CE), Lake County Health Department, reported that an employee sent an unencrypted email to his personal email account that contained the electronic protected health information (ePHI) of 14,488 individuals. The ePHI involved included names and other identifying information. The CE notified HHS, affected individuals, and the media. In its mitigation efforts, the CE sanctioned the responsible employee and implemented additional administrative, technical, and security safeguards to better protect its ePHI. All workforce members were retrained. OCR obtained assurances that the CE implemented the corrective actions noted.

What is known

People affected14,488 (as reported to HHS)
DisclosedFeb 19, 2020
AttackInsider
Data exposedNames, Health
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

WhereFiledPeople
HHS archivetotalFeb 19, 202014,488
History of this record
  • 2026-09-25 · added · backfill source

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

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