- State
- IL
- Covered entity type
- Business Associate
- Individuals affected
- 769
- Business associate present
- Yes
- Type of breach
- Unauthorized Access/Disclosure
- Location of breached information
- Other
- First seen by InfoSec Signals
- 9/23/2026
- Last seen in OCR export
- 9/23/2026
OCR description
The covered entity (CE), CoreSource, Inc., reported that a file containing the protected health information (PHI) of 769 individuals was impermissibly disclosed to two unauthorized individuals. The PHI involved included names, medications prescribed, and clinical information. The CE notified HHS, affected individuals, the media, and provided complimentary identity protection services for affected individuals. In its mitigation efforts, the CE sanctioned the employee responsible, implemented additional technical safeguards, and retrained workforce members. OCR obtained assurances that the CE implemented the corrective actions noted.
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.