Min Yi, M.D
Disclosed Feb 5, 201412 years ago4,676 affectedConfirmed
A desktop computer hard drive and a backup external hard drive containing the electronic protected health information (ePHI) of 4,676 individuals were stolen from the office of the covered entity (CE), Dr. K. Min Yi. The ePHI on the external hard drive included names, addresses, phone numbers, insurance identification numbers, social security numbers, checking account information, medical and surgical information, diagnosis and procedure codes, and dates of birth. The CE provided breach notification to HHS, the media, and affected individuals, and provided credit monitoring to patients who contacted her with privacy concerns. In response to the breach the CE improved physical safeguards, implemented revised administrative policies and encrypted ePHI. OCR’s investigation resulted in the CE improving its HIPAA practices.
What is known
| People affected | 4,676 (as reported to HHS) |
|---|---|
| Disclosed | Feb 5, 2014 |
| Attack | Lost or stolen device |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): Min Yi, M.D (Healthcare Provider, CA)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Feb 5, 2014 | 4,676 |
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.