HIT - Population Health Management

https://www.healthdatamanagement.com/list/the-10-largest-healthcare-data-breaches-hdm-covered-in-2017#slide-1 

Providers continued to struggle with attack on data security in 2017.  The ransomware epidemic only increased the challenges for providers, insurers and HIT vendors.  Health Data Management covers breaches of protected health information during the course of reporting new in the industry; here are the 10 largest breaches that HDM covered, affecting nearly 1.9 million individuals.