Dr. Todd Johnson is a cardiologist in Canton, OH and is affiliated with multiple hospitals in the area, including Aultman Hospital, Cleveland Clinic Union Hospital, Alliance Community Hospital, Salem Regional Medical Center, Aultman Orrville Hospital and Pomerene Hospital. He received his medical degree from Indiana University School of Medicine and has been in practice 27 years. He did his cardiovascular fellowship at Cleveland Clinic. He specializes in adult general cardiology, hypertension, coronary artery disease, echocardiography, nuclear cardiology, and preventive cardiology.