Every public data breach

47 disclosed this week · 26,367 on record

Multnomah County Health Department

Disclosed May 20, 20241,092 affectedConfirmed

Official notice

The covered entity (CE), Multnomah County Health Department, reported that a former workforce member retained possession of a laptop that contained the protected health information (PHI) of 1,092 individuals. The PHI involved included names, dates of birth, other identifiers, claims information, clinical and other treatment information. The CE notified HHS, affected individuals, and the media. In response to the breach the CE implemented additional administrative and technical safeguards to better protect its PHI.

What is known

People affected1,092 (as reported to HHS)
DisclosedMay 20, 2024
AttackInsider
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

Other breaches at Multnomah County Health Department

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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