Mosaic Medical
Disclosed Mar 5, 201511 years ago2,207 affectedConfirmed
An intruder entered the administrative office of the covered entity (CE) through a window. Nothing was stolen; however, the protected health information (PHI) of 2,202 individuals was stored in the office. The PHI involved in the breach included names, medical information, medical insurance information, addresses, phone numbers, and email addresses. The CE provided breach notification to HHS, affected individuals, and the media. Following the breach, the CE moved its administrative office to another location with improved physical safeguards. In addition, the CE instructed staff on its procedures for securely storing PHI. OCR obtained assurances that the CE implemented the corrective action listed above.
What is known
| People affected | 2,207 (as reported to HHS) |
|---|---|
| Disclosed | Mar 5, 2015 |
| Attack | Insider |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): Mosaic Medical (Healthcare Provider, OR)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Mar 5, 2015 | 2,207 |
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.