Sara Viessman Sara S. Viessman, MD, is most recently Associate Dean for Medical Education at Lehigh Valley Hospital, Penn State College of Medicine, Allentown, Pennsylvania. Prior to that, she was a Pediatric Residency Program Director and Associate ProfessorUniversity of Missouri-Columbia School of Medicine Columbia, Missouri for a decade. Additionally, during the same ten year period, she was the Founder and Co-Director Med-Peds Residency Program at the University of Missouri-Columbia School of Medicine Columbia Missouri . Read More Read Less