AdventHealth
Disclosed Oct 20, 20205 years ago315,337 affectedConfirmed
The covered entity (CE), AdventHealth, reported that its business associate experienced a ransomware attack affecting the electronic protected health information (ePHI) of 315,337 individuals. The ePHI involved included names, mailing and email addresses, telephone numbers, dates of birth, financial information, gender, and other treatment information. The CE notified HHS, affected individuals, the media, and provided substitute notice.
What is known
| People affected | 315,337 (as reported to HHS) |
|---|---|
| Disclosed | Oct 20, 2020 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): AdventHealth (Healthcare Provider, FL)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Oct 20, 2020 | 315,337 |
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.