City of Houston Medical Plan
Disclosed Mar 22, 20188 years ago34,637 affectedConfirmed
The City of Houston Medical Plan, the covered entity (CE), reported that a laptop containing the electronic protected health information (ePHI) of 34,637 individuals, was stolen from the car of an employee. The ePHI involved included names, dates of birth, addresses, social security numbers, lab results, medications, and diagnoses. In response to this breach incident, the CE notified OCR, affected individuals, and the media. Additionally, the CE updated its policies regarding the retention of records, sanctioned the workforce member involved, and improved technical safeguards to prevent similar incidents.
What is known
| People affected | 34,637 (as reported to HHS) |
|---|---|
| Disclosed | Mar 22, 2018 |
| Attack | Lost or stolen device |
| Data exposed | Names, Health |
| Sector | Insurance · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| HHS OCR breach report (archive, resolved): City of Houston Medical Plan (Health Plan, TX)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| HHS archivetotal | Mar 22, 2018 | 34,637 |
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.