Trillium Health
Disclosed Sep 30, 20223 years ago3,191 affectedConfirmed
The covered entity (CE), Trillium Health, reported that an employee was the subject of an email phishing scheme that affected the protected health information (PHI) of 3,191 individuals. The PHI involved included names, addresses, Social Security numbers, dates of birth, lab results, medications, and diagnoses. The CE notified HHS, affected individuals, the media, and provided substitute notice. In response to the breach, the CE provided complimentary credit monitoring services and implemented additional administrative and technical safeguards to better protect its PHI.
What is known
| People affected | 3,191 (as reported to HHS) |
|---|---|
| Disclosed | Sep 30, 2022 |
| Attack | Hacking |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): Trillium Health (Healthcare Provider, NY)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Sep 30, 2022 | 3,191 |
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.