Skip to content

Lynbrook Anesthesia Services

Disclosed Sep 23, 20224 years ago3,787 affectedConfirmed

Official notice

The covered entity (CE), Lynbrook Anesthesia Services, reported that its business associate (BA) was the victim of a ransomware attack affecting the protected health information (PHI) of 3,787 individuals. The PHI involved included names, addresses, dates of birth, drivers’ license numbers, Social Security numbers, claims and financial information, health insurance information, medications prescribed, diagnoses, and other treatment information. The CE notified HHS, affected individuals, the media, and provided substitute notice. In response to the breach, the CE provided complimentary credit monitoring services to affected individuals; the BA strengthened its administrative, technical, and security safeguards to better protect PHI.

What is known

People affected3,787 (as reported to HHS)
DisclosedSep 23, 2022
AttackHacking
Data exposedNames, Health
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

WhereFiledPeople
HHS archivetotalSep 23, 20223,787
History of this record
  • 2026-09-25 · added · backfill source

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

Everything about Lynbrook Anesthesia Services

New breaches by email

Wednesdays, only in weeks with newly disclosed breaches, the largest first.

Double opt-in. Unsubscribe any time.