Every public data breach

47 disclosed this week · 26,367 on record

MAK Anesthesia

Disclosed Mar 26, 202524,079 affectedConfirmed

Official notice

The covered entity (CE), MAK Anesthesia, reported that its business associate (BA) was the subject of a ransomware attack that affected the protected health information (PHI) of 24,079 individuals. The PHI involved included names, addresses, Social Security numbers, dates of birth, and treatment 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.

What is known

People affected24,079 (as reported to HHS)
DisclosedMar 26, 2025
AttackHacking
Data exposedNamesHealth
SectorHealthcare · 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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