Every public data breach

44 disclosed this week · 26,355 on record

Arkansas Childrens Hospital

Disclosed Jun 28, 20184,521 affectedConfirmed

Official notice

Law enforcement notified the covered entity (CE) that a former workforce member fraudulently used patients’ Social Security numbers and other demographic information. The workforce member had access to 4,521 patients’ protected health information (PHI) to perform the essential functions of the job. Following the breach, the CE began revising its policy to incorporate a renewed background check of its workforce every three years. In addition, the CE implemented an access monitoring process which audits access to its patients' records and reports questionable recent activity and the date of activity, and provides a platform for documenting breach incident assessments and investigations. The CE provided breach notification to HHS, affected individuals, and the media and offered one year of free credit monitoring. OCR obtained assurances the CE implemented the corrective actions listed above.

What is known

People affected4,521 (as reported to HHS)
DisclosedJun 28, 2018
HappenedNov 7, 2016
AttackInsider
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
attack2026-09-25
unknown to insiderby backfillSource
data_types2026-09-25
[] to ["names","health"]by backfillSource
records_basis2026-09-25
organization to hhsby backfillSource
records2026-09-25
4075 to 4521by backfillSource
summary2026-09-25
empty to Law enforcement notified the covered entity (CE) that a former workforce member fraudulently used patients’ Social Security numbers and other demographic information. The workforce member had access to 4,521 patients’ protected health inforby backfillSource
Added2026-09-25
First recordedby backfillSource

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

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