April Zambelli-Wiener, Ph.D. is a Hopkins-trained epidemiologist and healthcare entrepreneur. She is founder of TTi Health Research & Economics and works to address rare diseases which impact only 1% of the population. As a family member and caregiver of children with rare congenital defects, April's passion and commitment are an inspiration. In this episode, April talks about how she got comfortable being uncomfortable and how that has fueled her life's work.