University of Missouri Health Care

Disclosed Jun 23, 201115 years ago1,288 affectedConfirmed

What is known

Source	Kind
HHS OCR breach report (archive, resolved): University of Missouri Health Care (Healthcare Provider, MO)ocrportal.hhs.gov · Official notice	Official notice

Where	Filed	People
HHS archivetotal	Jun 23, 2011	1,288

Breach	Disclosed	Attack	Sector	Status	Affected
Disclosed May 17, 2023May 17, 20233 years agoInsider	May 17, 20233 years ago	Insider	Healthcare	Confirmed	736
Disclosed Aug 2, 2019Aug 2, 20197 years agoHacking	Aug 2, 20197 years ago	Hacking	Healthcare	Confirmed	190K

History of this record

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