ReportedReported by fewer than three independent publishers, with no official finding.
Thousands of Corewell Health patients affected by security breach
Fox2 reports: Corewell Health announced their former health care consulting vendor experienced a data breach in 2024, affecting thousands of patients. Pinnacle Holdings previously provided health care consulting...
DII-2026-000892 sources ↓
What happened
Not publicly disclosed.
Classification
Sources and evidence
This record was researched and written by the Index, based on the following original reporting.
DataBreaches.net
Thousands of Corewell Health patients affected by security breach
28 March 2026