Pediatricians are physicians who specialize in treating illness and disease in children and adolescents. Here are the top medical schools for pediatrics in the United States. Harvard University currently tops as the best pediatrics medical school. These are the top universities for pediatricians. If you want to be a doctor who practices in pediatrics, this list will be of great use to you. These colleges and universities are top notch, or at least the best American schools in that area of study.What are the top pediatric universities in the U.S.? Take a look at this list for some guidance and you'll discover what schools may be the best for you.