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47 disclosed this week · 26,367 on record

University of Missouri Health Care

Disclosed May 17, 2023736 affectedConfirmed

Official notice

The covered entity (CE), University of Missouri Health Care, reported that a workforce The covered entity (CE), University of Missouri Health Care, reported that a workforce member impermissibly accessed the electronic medical records of 736 individuals. The protected health information involved included names, addresses, dates of birth, diagnoses, lab results, medications, and other treatment information. The CE notified HHS, affected individuals, the media, and provided substitute notice. In response to the breach, the CE sanctioned the workforce member. OCR provided technical assistance regarding the HIPAA Rules.

What is known

People affected736 (as reported to HHS)
DisclosedMay 17, 2023
AttackInsider
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

Other breaches at University of Missouri Health Care

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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