Where does the ANN & ROBERT H. LURIE CHILDREN'S HOSPITAL OF CHICAGO case file come from?

Every entry is taken from the breach report ANN & ROBERT H. LURIE CHILDREN'S HOSPITAL OF CHICAGO 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.

Case file

Case File: ANN & ROBERT H. LURIE CHILDREN'S HOSPITAL OF CHICAGO Data Breach

This file collects the dated facts on record for the ANN & ROBERT H. LURIE CHILDREN'S HOSPITAL OF CHICAGO incident. The state report is dated January 21, 2026.

Timeline

January 21, 2026Report filed in IllinoisDate the notice was lodged with the Illinois Attorney General.

Case facts

Filing state: Illinois
Date reported: January 21, 2026
Receiving office: Illinois Attorney General

Case notes

Ann & Robert H. Lurie Children's Hospital of Chicago filed notice of a data breach with the Illinois Attorney General on January 21, 2026. This report initiates the process of informing affected individuals about a security incident that may have exposed their information.

The official filing indicates that the specific nature of this breach and the precise categories of personal information involved are not detailed in the public record. Lurie Children's Hospital is currently investigating the incident to determine the full scope of what occurred.

If you received a notification letter from Lurie Children's Hospital, it contains specific information about what data pertaining to you may have been affected. It is crucial to review this letter thoroughly to understand the extent of the incident and any identity protection services the hospital might be offering.

Individuals impacted by data breaches are generally advised to remain vigilant. This includes regularly monitoring financial account statements and credit reports for any suspicious activity. Changing passwords for online accounts and being cautious of unsolicited communications are also recommended general precautions.

The public record for this case highlights that the investigation is ongoing. Further details may become available as the hospital continues its assessment and provides updates to regulatory bodies and affected parties.

Questions about this case file

Where does the ANN & ROBERT H. LURIE CHILDREN'S HOSPITAL OF CHICAGO case file come from?: Every entry is taken from the breach report ANN & ROBERT H. LURIE CHILDREN'S HOSPITAL OF CHICAGO 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.

Illinois data breaches

Named in the ANN & ROBERT H. LURIE CHILDREN'S HOSPITAL OF CHICAGO breach?

Attach your notice and a short note. An attorney checks it against this case file at no cost.

Timeline

Case facts

Case notes

Questions about this case file

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