Every public data breach

47 disclosed this week · 26,367 on record

Pembina County Memorial Hospital

Disclosed Mar 25, 202423,811 affectedConfirmed

Official notice

The covered entity (CE), Pembina County Memorial Hospital, reported that it experienced a ransomware incident that affected the protected health information (PHI) of 23,811 individuals. The PHI involved included names, addresses, dates of birth, drivers’ license and social security numbers, claims and financial information, diagnoses information, lab results, prescription information, and other treatment information. The CE notified HHS, affected individuals, and the media. In response to the breach, the CE implemented additional administrative and technical safeguards.

What is known

People affected23,811 (as reported to HHS)
DisclosedMar 25, 2024
HappenedMar 7, 2023
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
attack2026-09-25
unknown to hackingby backfillSource
data_types2026-09-25
[] to ["names","health"]by backfillSource
records_basis2026-09-25
organization to hhsby backfillSource
records2026-09-25
23451 to 23811by backfillSource
summary2026-09-25
empty to The covered entity (CE), Pembina County Memorial Hospital, reported that it experienced a ransomware incident that affected the protected health information (PHI) of 23,811 individuals. The PHI involved included names, addresses, dates of bby backfillSource
Added2026-09-25
First recordedby backfillSource

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

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