Every public data breach

Disclosed this week44On record26,355

44 disclosed this week · 26,355 on record

Lake Region Healthcare

Disclosed Jul 1, 2026167,617 affectedConfirmed

Official notice

What is known

People affected167,617 (as reported by the organization)
DisclosedJul 1, 2026
DiscoveredJun 5, 2026
HappenedMay 19, 2025
AttackHacking
Data exposedSocial Security numbersHealthInsuranceDates of birthAddressesNames
SectorHealthcare · US
StatusConfirmed

Sources

Official noticeoag.my.site.com
Texas Attorney General data security breach report BR-0005157: Lake Region Healthcare
Official noticein.gov
Indiana Attorney General 2026 data breach report: Lake Region Healthcare
Official noticeocrportal.hhs.gov
HHS OCR breach report: Lake Region Healthcare (Healthcare Provider, MN)

Notices filed

Residents of INJul 1
Indiana AG52 people
TotalJul 1
HHS OCR167,617 people
Residents of TXJul 3
Texas AG294 people
History of this record
attack2026-10-21
unknown to hackingby weeklySource
disclosed2026-10-07
2026-07-03 to 2026-07-01by weeklySource
Added2026-09-25
First recordedby backfillSource

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

Everything about Lake Region Healthcare