CVS Health
8M customer search records exposed via website misconfiguration
Healthcare Data Breaches (742 indexed)
University Medical Center (Las Vegas)
1.3M patient records exposed in REvil ransomware
Humber River Hospital (ON)
System outages from cyberattack forced code grey
South Country Health Alliance
66K member records exposed
Forefront Dermatology
2.4M patient records exposed in Cuba ransomware attack
UF Health Leesburg
700K patient records exposed in ransomware
University of Florida Health Jacksonville
1.56M patient records exposed
BPJS Kesehatan (Indonesian Health)
279M Indonesian health insurance records leaked — largest Indonesian breach
Waikato DHB (New Zealand)
Ransomware disrupted hospital IT for months — patient records stolen and leaked
Health Service Executive (Ireland)
Conti ransomware shut down Ireland's entire health system — worst attack on health service
Scripps Health
147K patient records exposed in ransomware attack
Smile Brands
2.59M patient records exposed in ransomware attack
Atlantic Health System
166K patient records exposed in email compromise
L&M Eye Specialists
22K patient records exposed
Elekta
170+ healthcare providers affected by radiotherapy vendor breach
San Diego American Indian Health Center
27K patient records exposed
Ashtabula County Medical Center
44K patient records exposed
Universal Health Services (2021)
UHS reported $67M in losses from 2020 Ryuk ransomware
Allergy Partners
96K patient records exposed in ransomware
St. Margaret's Health (Spring Valley IL)
95K patient records exposed — hospital permanently closed partly due to ransomware
Rehoboth McKinley Christian Health Care
207K patient records exposed in Conti ransomware
SMP Health
88K patient records exposed in data breach
Sturdy Memorial Hospital
57K patient records exposed
Care New England Health
30K patient records exposed in email compromise