Harris Health System
224K patient records exposed in vendor breach
Healthcare Data Breaches (826 indexed)
Aultman Health Foundation
7K patient records exposed
CareSource Health Plan
3.1M health plan member records exposed in MOVEit-related data theft
BORN Ontario (Prenatal Registry)
3.4M patient records including newborn screening results from provincial health registry
Nova Scotia Health Authority
MOVEit vulnerability exposed personal data of 100,000 employees across NS healthcare
Providence Health Plan
122K member records exposed in MOVEit breach
Maximus (MOVEit)
11M government healthcare records exposed in MOVEit breach
IBM MOVEit / Colorado Dept of Health
4M patient Medicaid records exposed
BORN Ontario (Birth Registry)
3.4M mothers' and infants' data stolen via MOVEit — Ontario birth registry
Johns Hopkins Health System (MOVEit)
310K patient records exposed
Trinity Health (MOVEit)
990K patient records exposed via MOVEit
Highmark Blue Cross
300K member records exposed in MOVEit breach
Shields Health Care Group
2.3M patient records across 60 imaging and surgical centers — unauthorized access
Murfreesboro Medical Clinic
559K patient records exposed in data breach
Scarborough Health Network
Patient data breach reported to Ontario IPC
Chattanooga Heart Institute
170K patient records exposed
ASL 1 Abruzzo (Italy)
Monti ransomware stole 522GB of patient data from Italian health authority
Southeast Colorado Hospital
15K patient records exposed
DentalFirst
35K patient dental records exposed
Mission Community Hospital
89K patient records exposed in ransomware
Point32Health / Harvard Pilgrim
2.5M member records stolen in ransomware attack
Point32Health (Harvard Pilgrim)
2.6M health plan members affected — ALPHV ransomware encrypted claims systems
Practice Resources
942K patient records exposed in business associate breach
Practice Resources LLC
942K patient records exposed from medical billing vendor — impact across 26 practices