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44 disclosed this week · 26,355 on record

Canon Business Process Services

Disclosed Apr 15, 20221,625 affectedConfirmed

Official notice

Canon Business Process Services, the business associate (BA), reported that an employee inadvertently mailed the protected health information (PHI) of 1,625 individuals to the wrong recipients. The PHI involved included names, health insurance information, claims information, and other treatment information. The BA notified HHS, affected individuals, the media, and posted substitute notice on its website. In its mitigation efforts, the BA implemented additional administrative, technical, and security safeguards to better protect its sensitive data. All staff were retrained.

What is known

People affected1,625 (as reported to HHS)
DisclosedApr 15, 2022
AttackInsider
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

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.

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