David M. Ritter MD, PhD

Sara E. Williams, MD, MPH, is a developmental-behavioral pediatrician at Cincinnati Children's. She specializes in neurodevelopmental differences, particularly autism spectrum disorder and Down syndrome. Dr. Williams is committed to helping families navigate their child's medical journey, providing diagnoses, managing complications, and connecting them with community supports.

Dr. Barbara E. Hallinan, MD, PhD, is a pediatric neurologist specializing in the care of infants with epilepsy and neurometabolic disorders at Cincinnati Children's Hospital Medical Center. She leads the Infant Seizure Clinic, focusing on the diagnosis and treatment of epilepsy and infantile spasms in children under two years old. With a background in chemistry and extensive training in neurology, Dr. Hallinan employs a collaborative approach to patient care, working closely with parents and a multidisciplinary team. Her research interests include genetic causes of epilepsy and the ketogenic diet as a treatment option, reflecting her commitment to advancing pediatric neurological care. Generated from the website