Spectrum Health
Disclosed Sep 1, 20206 years ago52,711 affectedConfirmed
The covered entity (CE), Spectrum Health, reported that its business associate experienced a ransomware attack that affected the electronic protected health information (ePHI) of approximately 52,711 individuals. The ePHI involved included names, mailing addresses, email addresses, dates of birth, Social Security numbers, health insurance information, and other treatment information. The CE notified HHS, affected individuals, the media, and provided substitute notice.
What is known
| People affected | 52,711 (as reported to HHS) |
|---|---|
| Disclosed | Sep 1, 2020 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): Spectrum Health (Healthcare Provider, MI)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Sep 1, 2020 | 52,711 |
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.