AMITA Health Medical Group Primary Care- Hoffman Estates
Disclosed Nov 30, 20214 years ago1,647 affectedConfirmed
The covered entity (CE), AMITA Health Medical Group, reported that an employee transmitted a mass email to patients without utilizing the blind carbon copy function. This breach affected the protected health information (PHI) of approximately 1,647 individuals. The PHI involved included names and email addresses. The CE notified HHS, the affected individuals, and the media. In its mitigation efforts, the CE sanctioned and retrained the responsible employees.
What is known
| People affected | 1,647 (as reported to HHS) |
|---|---|
| Disclosed | Nov 30, 2021 |
| Attack | Insider |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): AMITA Health Medical Group Primary Care- Hoffman Estates (Healthcare Provider, IL)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Nov 30, 2021 | 1,647 |
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.
Everything about AMITA Health Medical Group Primary Care- Hoffman Estates