The UW HEALTH - NORTHERN ILLINOIS Data Breach: Reported Filing Facts

UW Health - Northern Illinois is a healthcare provider responsible for delivering medical services and managing patient care across the region. As a healthcare entity, the organization collects and maintains highly sensitive information, including personal identification, medical histories, insurance details, and clinical diagnostic data. This data breach was officially reported to the Illinois Attorney General in 2025, confirming that unauthorized access to systems occurred. If you received a data breach notification letter from the organization, it indicates that your personal or protected health information may have been compromised during this incident. We recommend reviewing the letter carefully to understand the specific scope of the exposure and following the provided instructions to protect your identity and medical records.

State

Illinois

Reported

December 1, 2025