Data breaches are becoming an alarming trend, and health care incidents stand out for their potentially lifelong consequences. I just reported how a data breach at a physician-led vein center exposed almost half a million people’s data to hackers. And now, another health care data breach has come to light and this one affects even more people. The data breach exposes sensitive personal and medical information belonging to over 910,000 patients through ConnectOnCall, a telehealth platform and after-hours call service owned by Phreesia.