Dr. Jonathan Byrnes graduated from University of Mississippi School of Medicine in 2005.
Dr. Byrnes has two offices in Ohio where he specializes in Critical Care Pediatrics, Pediatric Cardiology and Cardiac Surgery. Learn more.
Dr. Byrnes works with three hundred and seventy-seven doctors including Dr. Luigi Viola and Dr. Matthew Sjoblom.
Critical care pediatricians treat children suffering from life-threatening diseases. Dr. Byrnes is charged with providing around-the-clock monitoring and intensive care for children who have experienced trauma or disease, landing them in the intensive care unit (ICU) of a hospital. He is trained to stabilize, diagnose, and manage the injuries or conditions in children of all ages – from newborns to adolescents.
Dr. Byrnes specializes in diagnosing and treating cardiovascular issues affecting children of all ages. Pediatric cardiologists are specifically trained to care for the heart and heart-related conditions in kids. As children grow into their bodies and organs, they may require the specialized care of a pediatric cardiologist should a heart condition arise.
Dr. Jonathan Byrnes is a cardiac surgeon dedicated to the surgical treatment of cardiovascular and heart ailments. These may include rheumatic, ischemic, endocarditis, atherosclerosis, and valvular, or congenital heart disease. Dr. Byrnes may conduct procedures such as heart transplant surgery, coronary artery bypass, surgical implantation of pacemakers and defibrillators, or heart valve repair.