Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

University of Missouri Health Care

Disclosed Jun 23, 20111,288 affectedConfirmed

Official notice

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What is known

People affected1,288 (as reported to HHS)
DisclosedJun 23, 2011
AttackNot stated
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Official noticeocrportal.hhs.gov
HHS OCR breach report (archive, resolved): University of Missouri Health Care (Healthcare Provider, MO)

Notices filed

TotalJun 23, 2011
HHS archive1,288 people

Other breaches at University of Missouri Health Care

Insider breachInsider exposed names and health records. Reported to the HHS archive.736 affectedHealthcareUSMay 17, 2023Hacking breachHacking exposed names and health records. Reported to the HHS archive.190K affectedHealthcareUSAug 2, 2019
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.

Everything about University of Missouri Health Care