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47 disclosed this week · 26,367 on record

Maquoketa Community School District

Disclosed Oct 29, 2020743 affectedConfirmed

Official notice

The covered entity, Maquoketa Community School District, reported that its business associate (BA) was the victim of a cyber-attack that affected the electronic protected health information (ePHI) of 743 individuals. The ePHI involved included names, dates of birth, health insurance information, claims information, and treatment information. The CE notified HHS, affected individuals, the media, and provided complimentary identity and credit monitoring services to all affected individuals. In its mitigation efforts, the CE implemented additional technical and security safeguards to better protect its ePHI. OCR obtained assurances that the CE implemented the corrective actions noted.

What is known

People affected743 (as reported to HHS)
DisclosedOct 29, 2020
AttackHacking
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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