- State
- CA
- Covered entity type
- Business Associate
- Individuals affected
- 298,629
- Business associate present
- Yes
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Network Server
- First seen by InfoSec Signals
- 9/23/2026
- Last seen in OCR export
- 9/23/2026
OCR description
The business associate (BA), North Los Angeles County Regional Center, reported that it experienced a ransomware incident that affected the protected health information (PHI) of 298,629 individuals. The PHI involved included clinical, demographic, and financial information. The BA notified HHS, the affected covered entity, the affected individuals, the media, and provided substitute notice. In response to the breach, the CE provided complimentary credit monitoring services to the affected individuals, and implemented additional administrative, technical, and security safeguards to better protect its PHI.
Change history
- 9/23/2026Added to OCR's archive list
Source: U.S. Department of Health and Human Services, Office for Civil Rights, Breach Portal. Records are reproduced as published; entity names and figures are OCR's.