Every public data breach

47 disclosed this week · 26,367 on record

Sturgis Hospital

Disclosed Sep 18, 202577,771 affectedConfirmed

Official notice

The covered entity (CE), Sturgis Hospital, reported that it was the subject of a ransomware attack that affected the protected health information (PHI) of 77,771 individuals. The PHI involved included clinical, demographic, and financial information. The CE notified HHS, the affected individuals, the media, and provided substitute notice. In response to the breach, the CE provided complimentary credit monitoring services to the affected individuals, and implemented additional administrative, technical, and security safeguards to better protect its PHI.

What is known

People affected77,771 (as reported to HHS)
DisclosedSep 18, 2025
AttackHacking
Data exposedNamesHealth
SectorInsurance · US
StatusConfirmed

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

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

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