Exposed Data Types
23Names
Physical addresses
Phone numbers
Email addresses
Patient IDs
Dates of birth
Health insurance information
Health plan member identification numbers
Medical record numbers
Dates of medical service
Healthcare provider information
Diagnoses
Medication information
Test results
Medical images
Treatment information
Billing information
Claims information
Account numbers
Credit or debit card numbers
Financial information
Social security numbers
Guarantor information
Additional Information
Added DateSeptember 11, 2026
Breach DateAugust 20, 2026
Domainmckesson.com
Last Content UpdateSeptember 11, 2026
Verification and editorial method
LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.
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