PhilHealth (Philippines)
Medusa ransomware stole 750GB of patient data from Philippines health insurer
Healthcare Data Breaches (727 indexed)
North Kansas City Hospital
47K patient records exposed
Singing River Health System (Mississippi)
895K patient records exposed — Rhysida ransomware encrypted EHR systems
Blue Cross Blue Shield of Arizona
730K member records exposed
Max Healthcare (India)
Patient appointment data exposed through misconfigured API
Rush University Medical Center (Chicago)
46K patient records exposed via email phishing — research participant data included
MedInform / Health Solutions
44K patient records exposed
Postmeds / Truepill Pharmacy
2.4M prescription records exposed — medication names and health conditions leaked
Truepill (Pharmacy)
2.4M patient prescription records exposed — names, medications, demographic data
Postmeds / Truepill
2.4M patient records exposed including prescription data
Hospital Sisters Health System
882K patient records exposed in ransomware
Hospital Sisters Health System (HSHS)
882K patient records exposed across 15 hospitals — unauthorized network access
Singing River Health System
895K patient records exposed in Rhysida ransomware
Children's National Hospital
188K patient records exposed
UMass Memorial Health
210K patient records exposed via compromised employee email — 15-month undetected access
Advanced Health & Care (NHS Supplier)
83K patient records exposed when NHS 111 software provider hit by LockBit
Prospect Medical Holdings
Rhysida ransomware disrupted 16 hospitals across 4 states — patient records stolen
Prospect CT hospitals (Waterbury, Manchester)
270K patient records exposed in Rhysida ransomware
McLaren Flint
68K patient records exposed
McLaren Bay Region
85K patient records exposed
McLaren Macomb
92K patient records exposed in BlackCat ransomware
McLaren Northern Michigan
62K patient records exposed
McLaren Health Care
2.2M patient records compromised in ALPHV/BlackCat ransomware attack
McLaren Port Huron
38K patient records exposed in BlackCat ransomware