Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Siemens Medical Solutions, USA

Disclosed Aug 10, 201266,601 affectedConfirmed

Official notice

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What is known

People affected66,601 (as reported to HHS)
DisclosedAug 10, 2012
AttackLost or stolen device
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Official noticeocrportal.hhs.gov
HHS OCR breach report (archive, resolved): Siemens Medical Solutions, USA (Business Associate, PA)

Notices filed

TotalAug 10, 2012
HHS archive66,601 people

Other breaches at Siemens Medical Solutions, USA

Lost or stolen device breachLost or stolen device exposed names and health records. Reported to the HHS archive.130K affectedHealthcareUSJun 4, 2010
History of this record
Added2026-09-25
First recordedby backfillSource

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

Everything about Siemens Medical Solutions, USA