Breachesby GlyphArnot Health
Disclosed Aug 18, 20201,164 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 | NamesHealth |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
Notices filed
History of this record
First recordedby backfillSource
First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.