Healthcare Data Breaches (24600 indexed)
Pacific Alliance Medical Center
267K patient records exposed in ransomware
MedStar Health (2024)
183K patient records exposed in second incident
Synnovis NHS Pathology
Qilin ransomware disrupted blood testing for London hospitals — 3,166 appointments cancelled
Dameron Hospital
64K patient records exposed in data breach
MediSecure (Australia)
E-prescriptions provider breach — 12.9M Australian patient prescription records stolen
Regional Care Hospital Partners
340K patient records exposed
Ascension Health
5.6M patient records compromised in Black Basta ransomware across 140 hospitals
Palomar Health Medical Group
520K patient records exposed
Southern Orthopaedic Associates
21K patient records exposed
Piping Rock
2,103,100 records exposed — Email addresses, Names, Phone numbers, Physical addresses
Synlab Italia
Black Basta stole 1.5TB of medical data from Italian lab network
NorthBay Healthcare
570K patient records exposed in data breach
WebTPA
2.5M patient records exposed in health plan administrator breach
MediSecure (US operations)
700K patient e-prescription records exposed
OrthoConnecticut
118K patient records exposed in data breach
Kaiser Permanente
13.4M members data shared with advertisers via tracking pixels
1M dental insurance member records exposed
1M dental insurance member records exposed
1M dental insurance member records exposed
1M dental insurance member records exposed
1M dental insurance member records exposed
1M dental insurance member records exposed
1M dental insurance member records exposed
1M dental insurance member records exposed
1M dental insurance member records exposed
1M dental insurance member records exposed