- State
- IL
- Covered entity type
- Healthcare Provider
- Individuals affected
- 7,646
- 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 covered entity (CE), Surgery Group SC, reported that its business associate (BA) was the victim of a ransomware attack affecting the protected health information (PHI) of 7,646 individuals. The PHI involved included names, addresses, dates of birth, diagnoses, conditions, medications, lab results, claims information, and health insurance and other treatment information. The CE notified HHS, affected individuals, the media, and provided substitute notice on its website. In response to the breach, the BA implemented additional technical safeguards and revised its policies and procedures.
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.