Concentra Health Services
3.9M patient records exposed in Perry Johnson & Associates breach
Healthcare Data Breaches (801 indexed)
Health PEI
Employee records accessed in cybersecurity incident
LifeLabs (British Columbia)
15M patient lab test records — largest healthcare breach in Canadian history
Medibank Private (Australia)
9.7M customer health records published on dark web — REvil affiliate responsible
Sault Ste. Marie Hospital (Ontario)
Cyberattack disrupted hospital operations — patient records at risk
Azienda Ospedaliera di Verona
Rhysida ransomware hit hospital — patient records and medical images stolen
Mackenzie Health (York Region)
Cyberattack disrupted hospital operations — patient care diverted to other facilities
Five Ontario Hospitals (TransForm)
TransForm cyberattack hit 5 hospitals in Windsor-Essex — 267,000 patients notified
Corewell Health
1M patient records exposed via Welltok vendor breach
Advocate Aurora Health (Illinois/Wisconsin)
3M patient records shared with Meta and Google via tracking pixels on patient portal
Hospital de Torrevieja (Spain)
Ransomware disrupted hospital systems in Alicante — patient care affected
Indian Council of Medical Research (ICMR)
815M citizen health records offered for sale — Aadhaar numbers and COVID test data
Indian Council of Medical Research
815M Indian citizens' COVID test data offered for sale — Aadhaar, passport numbers
23andMe (Global Impact)
6.9M user genetic ancestry profiles scraped through credential stuffing
Universitatsklinikum Frankfurt
IT systems shut down for 2 weeks after ransomware — 500K patient records compromised
Loretto Hospital (Chicago)
327K patient records exposed after ransomware group published full SQL database dump
HealthEC
4.5M patient records compromised in business associate breach
Regional Medical Center (Orangeburg SC)
87K patient records exposed
ESO Solutions (EMS Software)
2.7M emergency medical records exposed — 911 dispatch and ambulance run data compromised
ESO Solutions
2.7M patient records exposed in ambulance service vendor breach
PhilHealth (Philippines)
Medusa ransomware stole 750GB of patient data from Philippines health insurer
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