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July 17, 2024 Verified Sensitive Record Healthcare

McLaren Health Care 2024 Data Breach

The McLaren Health Care 2024 data breach is an unauthorized access incident that occurred in the Michigan-based health system McLaren Health Care and the Karmanos Cancer Institute network.

743.1 Thousand
Reported Records
6
Data Types
High
Severity
Yes
Verification

Exposed Data Types

6
Names
Social security numbers
Driver's license numbers
Medical information
Health insurance information
Protected health information

Additional Information

Added DateJuly 9, 2026
Breach DateJuly 17, 2024
Domainmclaren.org
SourceOfficial notice; state regulator notice; federal health breach portal; healthcare security reporting; settlement information; official organization profile and logo reference
Last Content UpdateJuly 19, 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 NameMcLaren Health Care
SectorHealthcare
CountryUnited States
Websitemclaren.org

Risk Level

High

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

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