Hoag Clinic
Disclosed Aug 3, 20206 years ago738 affectedConfirmed
The covered entity (CE), Hoag Clinic, reported that a laptop computer containing the electronic protected health information (ePHI) of 738 individuals was stolen from an employee’s vehicle. The ePHI involved included names, addresses, phone numbers, dates of birth, email addresses, and treatment information. The CE notified HHS, affected individuals, the media, local law enforcement, and provided free identity theft monitoring services. In response to the breach, the CE sanctioned the responsible employee, re-trained its staff, and created new policies and procedures to prevent future incidents of this nature. OCR provided technical assistance to the CE and obtained assurances that the CE implemented the corrective actions noted.
What is known
| People affected | 738 (as reported to HHS) |
|---|---|
| Disclosed | Aug 3, 2020 |
| Happened | Jun 5, 2020 |
| Attack | Lost or stolen device |
| Data exposed | Names, Health |
| Sector | Healthcare · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| California Attorney General breach notice: Hoag Clinicoag.ca.gov · Official notice | Official notice |
| HHS OCR breach report (archive, resolved): Hoag Clinic (Healthcare Provider, CA)ocrportal.hhs.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| California AGresidents of CA | Aug 3, 2020 | |
| HHS archivetotal | Aug 3, 2020 | 738 |
History of this record
- 2026-09-25 · attack: unknown to lost-device · backfill source
- 2026-09-25 · data_types: [] to ["names","health"] · backfill source
- 2026-09-25 · records_basis: empty to hhs · backfill source
- 2026-09-25 · records: empty to 738 · backfill source
- 2026-09-25 · summary: empty to The covered entity (CE), Hoag Clinic, reported that a laptop computer containing the electronic protected health information (ePHI) of 738 individuals was stolen from an employee’s vehicle. The ePHI involved included names, addresses, phone · backfill source
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (California AG), confirmed by California AG. Record counts are as reported. Not legal advice.