Mainline Health Systems
Disclosed Jun 23, 20251 year ago101,104 affectedConfirmed
What is known
| People affected | 101,104 (as reported to HHS) |
|---|---|
| Disclosed | Jun 23, 2025 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report: Mainline Health Systems (Healthcare Provider, AR)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS OCRtotal | Jun 23, 2025 | 101,104 |
History of this record
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (HHS OCR), confirmed by HHS OCR. Record counts are as reported. Not legal advice.