Back to the register

David S. Ng, O.D.

ArchivedSubmitted 06/16/2018
State
CA
Covered entity type
Healthcare Provider
Individuals affected
758
Business associate present
No
Type of breach
Theft
Location of breached information
Other Portable Electronic Device
First seen by InfoSec Signals
9/23/2026
Last seen in OCR export
9/23/2026

OCR description

On June 16, 2018, the covered entity (CE), Dr. David Ng, reported that an unidentified individual broke into his office and stole a number of items, including a portable computer drive (i.e., a USB thumb drive). The stolen drive contained protected health information (PHI), including names, addresses, dates of birth, social security numbers, health claim information, and medical records relating to 758 patients. The CE provided breach notification to HHS, affected individuals, and the media and offered identity theft protection services to the affected individuals. In response to the breach, the CE changed all relevant passwords, adopted an encrypted storage method for patient’s PHI, and retrained workforce members. The CE also provided OCR with additional documentation including its HIPAA Notice of Privacy Practices policy, as relevant to this breach investigation. OCR obtained assurances that the CE implemented the corrective actions listed above.

Change history

  • 9/23/2026Added to OCR's archive list

Source: HHS OCR Breach Portal, U.S. Department of Health and Human Services, Office for Civil Rights about this source

Records are reproduced as published; entity names and figures are OCR's.

Your cookie choices
We use essential cookies to run this site, and, only with your consent, an advertising cookie from Google to measure whether our ads lead to sign-ups and subscriptions. See our for details.