Every public data breach

47 disclosed this week · 26,367 on record

Laboratory Corporation of America

Disclosed May 1, 20131,580 affectedConfirmed

Official notice

A desktop computer tagged for destruction was stolen after hours from a facility of the covered entity (CE), Laboratory Corporation of America (LabCorp). The computer contained the electronic protected health information (ePHI)) of approximately 1,580 individuals, including clinical and demographic information, such as diagnoses, names, social security numbers, and dates of birth. The CE provided breach notification to HHS and affected individuals. The CE also notified law enforcement and initiated an internal investigation. In coordination with OCR’s investigation, the CE retrained its employees, changed the storage location of mobile devices and computers, and updated the encryption for its desktop computers.

What is known

People affected1,580 (as reported to HHS)
DisclosedMay 1, 2013
AttackLost or stolen device
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.

Everything about Laboratory Corporation of America