University of Massachusetts Chan Medical School

The covered entity (CE), The University of Massachusetts Chan Medical School, reported that it was the subject of a cyber-attack that affected the protected health information (PHI) of 135,974 individuals. The PHI involved included names, dates of births, addresses, Social Security numbers, diagnoses, medications, financial and claims information, and other treatment information. The CE notified HHS, affected individuals, the media, and provided substitute notice. In response to the breach, the CE provided complimentary credit monitoring services and implemented additional administrative, technical, and security safeguards to better protect its PHI.