MacNeal Physician Group
Disclosed Apr 25, 201115 years ago532 affectedConfirmed
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What is known
| People affected | 532 (as reported to HHS) |
|---|---|
| Disclosed | Apr 25, 2011 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): MacNeal Physician Group (Healthcare Provider, IL)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Apr 25, 2011 | 532 |
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.