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Case File: RUSH UNIVERSITY MEDICAL CENTER Data Breach

This file collects the dated facts on record for the RUSH UNIVERSITY MEDICAL CENTER incident. The state report is dated October 30, 2025.

Timeline

  1. October 30, 2025Report filed in IllinoisDate the notice was lodged with the Illinois Attorney General.

Case facts

Filing state
Illinois
Date reported
October 30, 2025
Receiving office
Illinois Attorney General

Case notes

RUSH UNIVERSITY MEDICAL CENTER, based in Illinois, has submitted a data breach notification to regulatory bodies. This filing, dated October 30, 2025, reports an unspecified security incident that may have compromised personal information.

The specific nature of the breach, the exact types of data involved, the number of individuals affected, and the date the incident occurred were not detailed in the public record. The status of the event is currently listed as 'investigating,' indicating that RUSH UNIVERSITY MEDICAL CENTER is actively working to understand the full scope and impact.

Since the precise categories of compromised data remain undescribed in the public filing, individuals who receive direct notification from RUSH UNIVERSITY MEDICAL CENTER should carefully examine that correspondence. Official letters typically contain specific details about what information was involved and the recommended actions to take.

In general, following any data security incident, it is prudent to remain vigilant. We recommend monitoring financial account statements, being wary of unsolicited communications that might be phishing attempts, and reviewing your credit reports for any suspicious activity. These steps can help detect and mitigate potential misuse of your personal information.

Questions about this case file

Where does the RUSH UNIVERSITY MEDICAL CENTER case file come from?
Every entry is taken from the breach report RUSH UNIVERSITY MEDICAL CENTER lodged with the Illinois Attorney General. Nothing here is estimated.
Why do the incident date and the report date differ?
Companies usually investigate before they report. The gap between the two dates shows how long that took.
What does the records-affected figure count?
It is the number the company gave the state. It can cover residents of that state only, so the national total may be higher.
Does this case file change over time?
Yes. When a company files an update or a new state publishes its copy of the report, the dates and counts here are refreshed.

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Illinois data breaches

Filing source: Illinois Attorney General