PIH Health Notifies Patients of 2024 Ransomware Data Breach

PIH Health Notifies Patients of 2024 Ransomware Data Breach

First seen 6 Mar 2026, 21:13 UTC HipaajournalTeiss 63.8

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ThreatCluster

PIH Health has begun notifying patients after a ransomware attack in December 2024 exposed sensitive personal and medical information. The breach affects individuals served by the healthcare provider in Orange County and the San Gabriel Valley in California.

Timeline

2024-12-01
Ransomware attack discovered at PIH Health
2026-03-05
PIH Health starts notifying affected patients
Date unknown
Details of the data exposed remain undisclosed