Dr. Dennis Wonchul Kim, MD

Dr. Dennis Kim is a cardiovascular disease specialist who also practices pediatrics, bringing three decades of medical experience to his care of patients with heart conditions. He earned his medical degree from the University of Texas Medical Branch at Galveston and completed his residency training at the University of Michigan Health System. Dr. Kim speaks both English and Spanish, allowing him to communicate effectively with diverse patient populations.

Dr. Kim practices at multiple locations throughout Atlanta, Suwanee, and Gainesville, with primary affiliations at Children's Healthcare of Atlanta Egleston Hospital. He specializes in treating congenital heart disease, atrial septal defects, and heart valve disease. His expertise includes performing electrocardiograms, dobutamine stress echocardiograms, and doppler echocardiograms to diagnose and monitor heart conditions in his patients.