Today we hear from a physician entrepreneur. Someone who saw a problem in healthcare during residency and built a solution to solve it. YiDing Yu is the co-founder of Twiage, which has a platform that coordinates care in real time between emergency responders, medical teams and hospitals. Twiage was one of 36 companies that participated in the Health:Further 2017 Pitch Competition, and they came away with the win. In the first half of the conversation we talk about Twiage and its platform. In the second half we talk about YiDing’s experience as a physician entrepreneur - what it’s looked like for her to build and lead a company with her co-founder, get a team together, and create a healthtech product that can have a significant impact on both individual patients and the health system as a whole.