Dr. Rhee practices at a busy, Columbia pediatric cardiology group in northern New Jersey. Together with her practice associates, Drs. Marans, Apfel, and Solowiejczyk, Dr. Rhee specializes in patients with all levels of complexity, including congenital heart disease, acquired heart disease, and fetal cardiology. She is a consultant to several area hospitals. She is a pediatric cardiology attending at Columbia, and serves there as an non-invasive echocardiography and Cardiac NICU attending.