Back to the register

Comanche County Hospital Authority

ArchivedSubmitted 04/25/2016
State
OK
Covered entity type
Healthcare Provider
Individuals affected
2,199
Business associate present
No
Type of breach
Hacking/IT Incident
Location of breached information
Email
First seen by InfoSec Signals
9/23/2026
Last seen in OCR export
9/23/2026

OCR description

A business associate (BA), Avatar Solutions, e-mailed satisfaction surveys for patients who visited Memorial Medical Group, a provider affiliate of the covered entity (CE), Comanche County Hospital Authority, to incorrect e-mail addresses. The surveys contained patients’ and providers’ names and affected 2,199 individuals. In response to the incident, the BA updated its Security Management Plan, implemented new technical safeguards, applied policy changes to mitigate harm, and implemented training to prevent further incidents. In response to OCR’s investigation, the CE provided evidence it provided breach notification to the media and affected individuals and offered affected individuals a year of free credit monitoring and identity theft protection.

Change history

  • 9/23/2026Added 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.

Your cookie choices
We use essential cookies to run this site, and, only with your consent, an advertising cookie from Google to measure whether our ads lead to sign-ups and subscriptions. See our for details.