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WorkflowOne

Disclosed Jan 8, 201313 years ago635 affectedConfirmed

Official notice

Due to a malfunction in processing benefit confirmation statements, employee information was comingled and statements were mailed to the wrong employees and dependents. The breach included the protected health information (PHI) of 635 individuals. The PHI involved in the breach included names and social security numbers. The covered entity (CE), Dimensions Healthcare System, provided breach notification to HHS, affected individuals, and the media. Following the breach, the CE revised its correspondence handling procedures. As a result of OCR’s investigation, the CE reviewed its business associate (BA) relationships to ensure that appropriate BA agreements were in place.

What is known

People affected635 (as reported to HHS)
DisclosedJan 8, 2013
AttackInsider
Data exposedNames, Health
SectorHealthcare · US
StatusConfirmed

Sources

Source
HHS OCR breach report (archive, resolved): WorkflowOne (Business Associate, OH)ocrportal.hhs.gov · Official notice

Notices filed

WhereFiledPeople
HHS archivetotalJan 8, 2013635
History of this record
  • 2026-09-25 · added · backfill source

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

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