Dr. Marcus C. Sims

Paul Johnson, MD, earned his medical degree from the Medical College of Georgia in 2008. He completed internship and residency at the University of North Carolina (UNC) Hospitals, where he also served as Chief Resident in Internal Medicine. He subsequently completed fellowship in cardiovascular disease and interventional cardiology at UNC Hospitals and North Carolina Heart and Vascular, in Raleigh, NC. Dr. Johnson was also named Chief Cardiology Fellow at while UNC. Dr. Johnson is board certified in Internal Medicine, Cardiovascular Disease, Echocardiography, Nuclear Cardiology, and is a Registered Physician in Vascular Ultrasound Interpretation (RPVI). He is a Fellow of the American College of Cardiology. Dr. Johnson specializes in the treatment of coronary artery disease, radial access for heart catheterization, and imaging and intervention for peripheral arterial disease. Dr. Johnson is originally from Calhoun, Georgia. In his spare time, he enjoys traveling and spending time with his wife and two young children. Dr. Johnson is rated as a Distinguished provider by MediFind in the treatment of Myocarditis. His top areas of expertise are Angina, Coronary Heart Disease, Atherosclerosis, Heart Bypass Surgery, and Angioplasty.

Subba Vanga is an Interventional Cardiologist in Conyers, Georgia. Dr. Vanga is rated as a Distinguished provider by MediFind in the treatment of Myocarditis. His top areas of expertise are Heart Attack, Heart Failure, Atrial Fibrillation, Degos Disease, and Cardiac Ablation. Dr. Vanga is currently accepting new patients.

Dr. Kunkel earned her medical degree at Perelman School of Medicine, University of Pennsylvania. She then attended the Johns Hopkins Hospital where she completed her residency in Internal Medicine. She went on to complete fellowships in Cardiovascular Diseases, Interventional Cardiology, and Structural Interventions at Hospital of the University of Pennsylvania, as well as Complex, High-Risk Indicated Percutaneous Coronary Intervention and Advanced Hemodynamic Care at Henry Ford Hospital. She has a Masters in Medical Education which she earned at the Graduate School of Education at the University of Pennsylvania. She is board certified in Internal Medicine, Cardiovascular Diseases, Interventional Cardiology, and Echocardiography.Dr. Kunkel specializes in coronary artery disease, stable ischemic heart disease, complex percutaneous coronary intervention, chronic total occlusions, cardiogenic shock, and mechanical circulatory support. She is accepting new patients and welcomes most major insurance plans.Her special interests include spending time hiking with her rescue dog, exploring new food, as well as cooking and trying new restaurants. Dr. Kunkel is rated as an Advanced provider by MediFind in the treatment of Myocarditis. Her top areas of expertise are Cardiogenic Shock, Degos Disease, Angina, Percutaneous Coronary Intervention (PCI), and Atherectomy.