- State
- TX
- Covered entity type
- Health Plan
- Individuals affected
- 17,751
- Business associate present
- No
- Type of breach
- Unauthorized Access/Disclosure
- Location of breached information
- Network Server
- First seen by InfoSec Signals
- Sep 23, 2026
- Last seen in OCR export
- Oct 25, 2026
OCR description
City of McKinney, the covered entity (CE) reported that it experienced a ransomware incident that affected the protected health information (PHI) of 17,751 individuals. The PHI involved included demographic, clinical, and financial information. The CE notified HHS, affected individuals, and the media. In response to the breach and OCR’s investigation, the CE revised its policies and procedures, implemented additional technical safeguards and retrained its workforce members.
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.