President and CEO, Children's Hospital of Philadelphia
Bell, who joined CHOP as a pediatric nurse in 1983, has led the organization since 2015. She has focused on expanding access to care as a core tenet of her leadership. This year, the organization is assessing the effectiveness of telemedicine as part of care for genetic conditions and neuromuscular disorders. Her team has also developed an algorithm that uses its electronic health record system to better identify attention-deficit/hyperactivity disorder, which is often confused with other behavioral health conditions.