Blue Cross Blue Shield of Illinois data breach
Blue Cross Blue Shield of Illinois reported a data breach to the U.S. HHS Office for Civil Rights in 2026, affecting 3,831 individuals.
| Organization | Blue Cross Blue Shield of Illinois |
| Reporting authority | HHS OCR Breach Portal |
| State | IL |
| Entity type | Business Associate |
| Individuals affected | 3,831 |
| Date reported | 2026-08-20 |
| Type of breach | Unauthorized Access/Disclosure |
| Location of breached info | Paper/Films |
| Business associate involved | Yes |
| Status | Under Investigation |
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