McLaren Medical Group, Mid-Michigan Physicians Imaging Center
Disclosed Aug 24, 20179 years ago106,008 affectedConfirmed
The covered entity (CE), McLaren Medical Group, Mid-Michigan Physicians Imaging Center, reported that it experienced a cyber-attack that compromised the protected health information (PHI) of 106,008 individuals. The PHI involved included names, dates of birth, addresses, phone numbers, diagnoses, and Social Security numbers. The CE notified HHS, the affected individuals, and the media. In its mitigation efforts, the CE implemented additional administrative, technical and security safeguards to better protect PHI.
What is known
| People affected | 106,008 (as reported to HHS) |
|---|---|
| Disclosed | Aug 24, 2017 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): McLaren Medical Group, Mid-Michigan Physicians Imaging Center (Healthcare Provider, MI)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Aug 24, 2017 | 106,008 |
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 McLaren Medical Group, Mid-Michigan Physicians Imaging Center