For millions of people around the world, managing a complex and challenging health condition is a daily struggle. Not only do diseases like cancer, hypertension, and diabetes exact heavy personal tolls, they also contribute to soaring global healthcare costs. But it doesn’t have to always be this way. Through developments in artificial intelligence (AI) and data analytics, medical devices are advancing disease management by empowering clinicians to personalize medicine like never before. These technologies provide revelatory insights into individual patients, in real time.