America’s top hospitals, including the Mayo Clinic, Massachusetts General Hospital, and the UCLA Medical Center have all introduced machine learning into their service networks in recent years. Although the specific functionality varies by hospital, there are a few main applications of artificial intelligence in hospital networks. The three most popular are predictive analytics, chat bots, and predictive health trackers. This article goes into depth about the genuine applications of artificial intelligence and machine learning that have been established in America’s top hospitals and their efficacy if those results exist.