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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
5731
Incidents
94+
Countries
+104%
Breach Velocity YoY
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Healthcare Data Breaches (5731 indexed)

critical · healthcare · Jul 9, 2026

Medtronic

9M records stolen, SSNs and health data leaked

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

Medtronic

3.8M patient SSNs and health data stolen

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

Medtronic

9M patient health records exfiltrated

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

Medtronic

9M patient records exfiltrated by ShinyHunters

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

Medtronic

9M records with SSNs and health data exfiltrated

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

DentaQuest

2.6M Medicaid dental beneficiary records leaked

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

Medtronic

9M patient health and SSN records exfiltrated by ShinyHunters

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

Medtronic

9M records stolen in ShinyHunters attack

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

Conduent

62.2M patient records confirmed compromised

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

Medtronic

9M patient records stolen in ransomware attack

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

Medtronic

3.8M patient records stolen by ShinyHunters

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

Conduent

62.2M records exposed via ransomware

View incident → Indexed 4 days, 8 hours ago