Where does the LOYOLA UNIVERSITY HEALTH SYSTEM case file come from?

Every entry is taken from the breach report LOYOLA UNIVERSITY HEALTH SYSTEM 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: LOYOLA UNIVERSITY HEALTH SYSTEM Data Breach

This file collects the dated facts on record for the LOYOLA UNIVERSITY HEALTH SYSTEM incident. The state report is dated April 28, 2026.

Timeline

April 28, 2026Report filed in IllinoisDate the notice was lodged with the Illinois Attorney General.

Case facts

Filing state: Illinois
Date reported: April 28, 2026
Receiving office: Illinois Attorney General

Case notes

Loyola University Health System has officially filed a data breach notification with state regulators in Illinois. This report, recorded on April 28, 2026, pertains to a security incident involving personal information held by the organization. The health system has indicated that an investigation into the matter is currently underway.

The public filing does not specify the precise nature of the breach, such as how the unauthorized access or disclosure occurred. Furthermore, the notification does not detail the specific types of personal information that may have been affected or exposed as a result of this incident. All available information points to an active and continuing inquiry.

Due to the unspecified nature of the breach and the involved data, the exact scope of affected individuals is also not provided in the public record. Those who have a relationship with Loyola University Health System are encouraged to monitor their personal accounts.

In light of any report concerning the compromise of personal information, it is prudent to adopt general security measures. These include routinely reviewing financial statements and credit reports for any unfamiliar transactions or accounts. Implementing strong, unique passwords for online services and enabling multi-factor authentication where available are also recommended practices.

Additionally, individuals should exercise caution regarding unsolicited emails, phone calls, or text messages that request personal details. Verify the authenticity of any such communication directly with the organization through official contact methods, rather than using links or numbers provided in the suspicious message itself. This record reflects the official facts as reported in the public filing.

Questions about this case file

Where does the LOYOLA UNIVERSITY HEALTH SYSTEM case file come from?: Every entry is taken from the breach report LOYOLA UNIVERSITY HEALTH SYSTEM 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

Filing source: Illinois Attorney General

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Timeline

Case facts

Case notes

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