Cheyenne Radiology Group & MRI
Disclosed Feb 9, 20233 years ago12,222 affectedConfirmed
What is known
| People affected | 12,222 (as reported to HHS) |
|---|---|
| Disclosed | Feb 9, 2023 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): Cheyenne Radiology Group & MRI (Healthcare Provider, WY)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Feb 9, 2023 | 12,222 |
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.