The Vanderbilt University Medical Center WalkWays app provides turn-by-turn directions to get anywhere within the Vanderbilt Hospital, The Vanderbilt Clinics, Medical Center East, and the Medical Arts Building. The app uses iBeacons and machine learning to automatically pinpoint your location in the building and give you directions from your current location. You can ask the app for directions to clinics and other departments and the app will provide directions from where you are currently standing. Outside of the Vanderbilt University Medical Center, the app will allow you to see clinics in the medical campus and plan routes before arriving for your appointment.