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Tomah Memorial Hospital

Disclosed Apr 16, 201016 years ago600 affectedConfirmed

Official notice

A nurse impermissibly used the protected health information (PHI) of approximately 600 patients to obtain narcotics from the covered entity (CE), Tomah Memorial Hospital, for her own use. The PHI involved in the breach included patients’ names and account numbers. The CE provided breach notification to HHS, affected individuals, and the media. Following the breach, the CE improved safeguards by creating a monthly audit of Schedule II narcotics, matched to the dispense log, medical order, and bill. OCR obtained assurances that the CE implemented the corrective actions listed above. The CE also terminated the involved employee’s employment.

What is known

People affected600 (as reported to HHS)
DisclosedApr 16, 2010
AttackNot stated
Data exposedNames, Health
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

WhereFiledPeople
HHS archivetotalApr 16, 2010600
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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