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Westwood Obstetrics and Gynecology

ArchivedSubmitted 05/21/2021

Updated 2 hours ago ()

State
IL
Covered entity type
Healthcare Provider
Individuals affected
12,931
Business associate present
Yes
Type of breach
Hacking/IT Incident
Location of breached information
Network Server
First seen by InfoSec Signals
Sep 23, 2026
Last seen in OCR export
Oct 26, 2026

OCR description

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.

Change history

  • Sep 23, 2026Added to OCR's archive list

Source: HHS OCR Breach Portal, U.S. Department of Health and Human Services, Office for Civil Rights about this source

Records are reproduced as published; entity names and figures are OCR's.

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