Massachusetts-based Shields Health Care Group says hackers accessed its databases containing personal data like SSNs and medical info of 2M patients in March (Jonathan Greig/The Record)

Jonathan Greig / The Record:
Massachusetts-based Shields Health Care Group says hackers accessed its databases containing personal data like SSNs and medical info of 2M patients in March  —  The sensitive information of two million people was accessed during a cyberattack on Shields Health Care Group …