Crystal Lake Clinic
Disclosed Apr 9, 20215 years ago37,331 affectedConfirmed
What is known
| People affected | 37,331 (as reported to HHS) |
|---|---|
| Disclosed | Apr 9, 2021 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): Crystal Lake Clinic (Healthcare Provider, MI)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Apr 9, 2021 | 37,331 |
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.