Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Adams County Memorial Hospital

Disclosed May 11, 20265,305 affectedConfirmed

Official notice

What is known

People affected5,305 (as reported to HHS)
DisclosedMay 11, 2026
HappenedDec 22, 2025
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Official noticeocrportal.hhs.gov
HHS OCR breach report: Adams County Memorial Hospital (Healthcare Provider, IN)
Official noticein.gov
Indiana Attorney General 2026 data breach report: Adams County Memorial Hospital

Notices filed

TotalMay 11
HHS OCR5,305 people
Residents of INMay 11
Indiana AG3,594 people
History of this record
occurred2026-09-25
empty to 2025-12-22by backfillSource
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 Adams County Memorial Hospital