- State
- IL
- Covered entity type
- Healthcare Provider
- Individuals affected
- 3,700
- Business associate present
- No
- Type of breach
- Hacking/IT Incident
- Location of breached information
- Electronic Medical Record, Other
- First seen by InfoSec Signals
- 9/23/2026
- Last seen in OCR export
- 9/23/2026
OCR description
The covered entity (CE), Walgreen Company, reported that it was the victim of a cyber-attack affecting the protected health information (PHI) of 3,700 individuals. The PHI involved included names, dates of birth, addresses, phone numbers, email address, medications, diagnoses, and other treatment information. The CE notified HHS, affected individuals, the media, and provided substitute notice. In response to the breach, the CE implemented additional technical safeguards.
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.