Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Western State Hospital

Disclosed Nov 15, 2017Confirmed

Official notice

What is known

People affectedNot stated in the sources we have
DisclosedNov 15, 2017
DiscoveredSep 20, 2017
HappenedSep 20, 2017
AttackLost or stolen device
Data exposedNot stated
SectorHealthcare · US
StatusConfirmed

Sources

Official noticeatg.wa.gov
Washington Attorney General breach notice: Western State Hospital

Notices filed

Residents of WANov 15, 2017
Washington AG515 people
History of this record
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (Washington AG), confirmed by Washington AG. Record counts are as reported. Not legal advice.

Everything about Western State Hospital