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Memorial Hospital Clinic West

ArchivedSubmitted 04/26/2017
State
TX
Covered entity type
Healthcare Provider
Individuals affected
521
Business associate present
No
Type of breach
Hacking/IT Incident
Location of breached information
Electronic Medical Record, Network Server
First seen by InfoSec Signals
9/23/2026
Last seen in OCR export
9/23/2026

OCR description

Seminole Hospital District of Gaines County Texas, the covered entity (CE), was a victim of a ransomware attack on a shared computer server for Memorial Hospital Clinic West (MHCW) and Memorial Hospital Clinic South (MHCS), part of the CE. As a result of the attack, the protected health information (PHI) of approximately 521 patients from MHCW and 842 patients from MHCS was held for ransom. The types of PHI involved in the breach included demographic and clinical information. The CE provided breach notification to HHS, affected individuals and the media. Following the breach, the CE retrained staff and deployed additional software to block ransomware attacks. OCR obtained assurances that the CE implemented the corrective actions noted above.

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.

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