Columbia University Irving Medical Center

The covered entity (CE), Columbia University Irving Medical Center, reported that an employee posted the protected health information (PHI) of 29,629 individuals on the Internet. The PHI involved included names, dates of birth, and a single laboratory test result. The CE notified HHS, affected individuals, the media, and posted substitute notice on its website. In response to the breach, the CE secured the data and provided staff additional training in its requirements to protect and secure PHI.