Andrew Le, MD, CEO and co-founder, Buoy

Andrew Le trained as a surgeon, but decided not to practice medicine because he wanted to help more people than he realized he could within the parameters of the way medicine is practiced today. So he started Buoy, an app that uses artificial intelligence, probability, statistics and machine learning to help those who realize they are ill to take the first step in getting care. The app helps people understand what is going on clinically and matches services and benefits to the individual's specific condition.