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February 27, 2025 Verified Sensitive Record Healthcare

Saint Anthony Hospital 2025 Data Breach

The Saint Anthony Hospital 2025 data breach involved unauthorized access to two employee email accounts and associated unstructured files at the Chicago hospital.

146.1 Thousand
Reported Records
2
Data Types
High
Severity
Yes
Verification

Exposed Data Types

2
Patient personal information
Protected health information

Additional Information

Added DateJuly 27, 2026
Breach DateFebruary 27, 2025
Domainsahchicago.org
SourceConfirmed unauthorized access to or acquisition of unstructured email-system files
Last Content UpdateJuly 27, 2026

Verification and editorial method

LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.

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Company Information

Company NameSaint Anthony Hospital
SectorHealthcare
CountryUnited States
Websitesahchicago.org

Risk Level

High

The reported impact exceeds 100 thousand and falls within the high severity band.

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