Arnot Health
Disclosed Aug 18, 20206 years ago1,164 affectedConfirmed
The covered entity (CE), Arnot Health, reported that its business associate (BA) experienced a ransomware attack that compromised the protected health information (PHI) of 1,164 individuals. The PHI involved included names, addresses, diagnoses, claims information, and medication information. The CE notified HHS and the BA notified affected individuals and the media.
What is known
| People affected | 1,164 (as reported to HHS) |
|---|---|
| Disclosed | Aug 18, 2020 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): Arnot Health (Healthcare Provider, NY)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Aug 18, 2020 | 1,164 |
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.