Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Great Plains Regional Medical Center

Disclosed Nov 7, 2024133,149 affectedConfirmed

Official notice

What is known

People affected133,149 (as reported to HHS)
DisclosedNov 7, 2024
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Official noticeocrportal.hhs.gov
HHS OCR breach report: Great Plains Regional Medical Center (Healthcare Provider, OK)

Notices filed

TotalNov 7, 2024
HHS OCR133,149 people
History of this record
Added2026-09-25
First recordedby backfillSource

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

Everything about Great Plains Regional Medical Center