Dr. David Johnson

Dr. Deering graduated summa cum laude from the Yale University School of Medicine in 1980. He completed his medical and cardiac electrophysiology training at Yale and Tufts New England Medical Center. After serving as an assistant clinical professor of medicine at Yale between 1986 and 1989 he moved to Atlanta and joined the staff of Piedmont Hospital, where he has practiced since that time. Dr. Deering is board-certified in internal medicine, cardiology and clinical cardiac electrophysiology. He is a fellow of the American College of Cardiology, the American College of Physicians and the Heart Rhythm Society. Dr. Deering has participated in a number of arrhythmia research trials and remains active in cardiac arrhythmia research. He serves as a reviewer for several major cardiology and cardiac electrophysiology journals. He has authored or co-authored numerous articles on a variety of arrhythmia-related topics. He has served as a speaker and moderator at many national and international cardiology and cardiac electrophysiology meetings. He is an active member of the Heart Rhythm Society (HRS); has served on a number of HRS committees and task forces; and presently serves as chair of the HRS Membership Committee. Dr. Deering's primary area of interest is centered upon the diagnosis of cardiac arrhythmias and the treatment and education of patients with cardiac arrhythmias and congestive heart failure. He currently is in practice with the Piedmont Heart Institute Physicians group and based at the Piedmont Hospital campus. He does see patients in a number of arrhythmia outreach clinics at several additional Piedmont Heart Institute locations. Dr. Deering is rated as a Distinguished provider by MediFind in the treatment of Bidirectional Tachycardia. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Heart Failure, Cardiac Ablation, and Pacemaker Implantation.

Bryan Piedad is a Cardiologist in Marietta, Georgia. Dr. Piedad is rated as a Distinguished provider by MediFind in the treatment of Bidirectional Tachycardia. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Familial Progressive Cardiac Conduction Defect, Pacemaker Implantation, and Cardiac Ablation.

Michael Riley is a Cardiologist in Woodstock, Georgia. Dr. Riley is rated as a Distinguished provider by MediFind in the treatment of Bidirectional Tachycardia. His top areas of expertise are Arrhythmias, Sick Sinus Syndrome, Atrial Fibrillation, Pacemaker Implantation, and Cardiac Ablation.