02/09/2026
In this short video, Children's Hospital of Philadelphia psychologist Dr. Benjamin Yerys talks about how the Armellino Center of Excellence for Williams Syndrome (WS), a collaboration between CHOP and the University of Pennsylvania's Perelman School of Medicine that opened its new state-of-the-art facility in June 2025, supports his work improving the transition to adulthood for individuals with WS.
WS is a genetic neurodevelopmental disorder that affects approximately 1 in every 7,500 individuals. Learn more in our 2025 Research Annual Report: http://ms.spr.ly/6188QP3EO