AMITA Health
Disclosed Dec 3, 20205 years ago261,054 affectedConfirmed
The covered entity (CE), Amita Health, reported that its business associate experienced a ransomware attack affecting the electronic protected health information (ePHI) of approximately 261,054 individuals. The ePHI involved included names, addresses, dates of birth, email addresses, and treatment information. The CE notified HHS, affected individuals, the media, and provided substitute notice.
What is known
| People affected | 261,054 (as reported to HHS) |
|---|---|
| Disclosed | Dec 3, 2020 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): AMITA Health (Healthcare Provider, IL)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Dec 3, 2020 | 261,054 |
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.