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Westwood Obstetrics and Gynecology

Disclosed May 21, 202112,931 affectedConfirmed

Official notice

The covered entity (CE), Westwood Obstetrics and Gynecology, reported that its business associate (BA) was the subject of a hacking attack that affected the protected health information (PHI) of 12,931 individuals. The PHI involved included names, addresses, Social Security numbers, dates of birth, diagnoses, and medications. The CE notified HHS, affected individuals, the media, and provided substitute notice. In response to the breach, the CE provided complimentary credit monitoring services and implemented additional administrative and technical safeguards.

What is known

People affected12,931 (as reported to HHS)
DisclosedMay 21, 2021
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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