Live disclosure tracker · updated continuously

Healthcare Data Breaches

Hospitals, clinics, insurers, and medical-IT vendors are the highest-value targets in cybercrime. Below is every healthcare-sector breach LeakTrace has indexed — patient records, HIPAA disclosures, ransomware victims, and supply-chain compromises.

98B+
Records Exposed
5940
Incidents
94+
Countries
+104%
Breach Velocity YoY
Browse by sector
All breaches Healthcare Finance Government Technology Retail Education Legal
Browse by year
2024 2025 2026 2026 Index

Healthcare Data Breaches (5940 indexed)

critical · healthcare · Jul 9, 2026

Medtronic

9M patient SSNs and health data stolen

View incident → Indexed 4 days, 9 hours ago
critical · healthcare · Jul 9, 2026

Medtronic

9M records stolen in ShinyHunters ransomware attack

View incident → Indexed 4 days, 9 hours ago
critical · healthcare · Jul 9, 2026

Medtronic

9M records claimed stolen including SSNs and health data

View incident → Indexed 4 days, 9 hours ago
critical · healthcare · Jul 8, 2026

Medtronic

9M records stolen including SSNs and health data

View incident → Indexed 5 days, 9 hours ago
critical · healthcare · Jul 8, 2026

Medtronic

9M records with SSNs and health data stolen

View incident → Indexed 5 days, 9 hours ago
critical · healthcare · Jul 8, 2026

Medtronic

9M patient health records exposed

View incident → Indexed 5 days, 9 hours ago
medium · healthcare · Jul 7, 2026

KIRO7

KIRO7 reports: The Washington Department of Social and Health Services (DSHS) is issuing a notice of a massive data breach that happened in March, potentially compromising the personal data of around 8,600 people. An int

View incident → Original disclosure Indexed 6 days, 9 hours ago
high · healthcare · Jul 4, 2026

AdaptHealth

Connor Jones reports: AdaptHealth says attackers used social engineering to breach its systems and steal sensitive patient data, including passwords associated with insurance billing. The medical equipment company disclo

View incident → Original disclosure Indexed 1 week, 2 days ago