Maquoketa Community School District
Disclosed Oct 29, 20205 years ago743 affectedConfirmed
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 affected | 743 (as reported to HHS) |
|---|---|
| Disclosed | Oct 29, 2020 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): Maquoketa Community School District (Healthcare Provider, IA)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Oct 29, 2020 | 743 |
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.