Dina Ferdman, MD, is a pediatric cardiologist who cares for children (newborns through adolescents) who have congenital heart disease, a problem with the structure of the heart and one of the most common birth defects. She also screens children with such cardiac concerns such as heart murmurs, chest pain, and palpitations. Based in Fairfield County, Dr. Ferdman provides preventive and follow-up care close to home for many patients who travel to New Haven for surgical care.