Exposed Data Types
10Dates of birth
Social security numbers
Financial account information
Medical information
Diagnoses
Treatment information
Provider names
Health insurance information
Physical addresses
Phone numbers
Additional Information
Added DateJuly 29, 2026
Breach DateNovember 29, 2025
Domainperseushouse.org
SourceOfficial Perseus House notice and federal breach report confirming systems access and file copying
Last Content UpdateJuly 29, 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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