Dr. Andrew B. Block - Obstetrics & Gynecology

The neurology division’s team includes neurologists, specially trained nurse practitioners, dedicated neurology nurses, and social workers. To offer a multidisciplinary, fully integrated approach to care, the division consults on the best treatment for your child in collaboration with physicians ...

Children’s National Hospital patients can receive expert, specialty care at our locations throughout Maryland, Virginia and the District of Columbia. Our Montgomery County location has a variety of pediatric services, including dermatology, gastroenterology, neurosurgery and more.

Louis Marmon, M.D., Ph.D., is a pediatric surgeon at Children’s National Hospital. His areas of interest include outpatient surgery, minimally invasive surgery and surgical conditions of newborns. He is an associate professor of surgery and pediatrics at the George Washington University School of Medicine & Health Sciences.