Dr. James Brennan

John Nwogu is a Cardiologist in Anniston, Alabama. Dr. Nwogu is rated as a Distinguished provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Angina, Metabolic Syndrome, Unstable Angina, and Coronary Heart Disease.

Dr. Prahash is a board certified Interventional Cardiologist who specializes in the care of patients with heart artery disease and in the prevention, diagnosis and treatment of other common heart conditions. He performs heart catheterization procedures to reopen blocked heart arteries and is part of the specialist team for emergency treatment of heart attacks. Dr. Prahash is a Fellow of the American College of Cardiology and the Society for Cardiac Angiography and Intervention. Prior to joining Piedmont, he practiced cardiology in central Virginia since 2007.Dr. Prahash believes in a personal style of practicing medicine that is based on clinical evidence and experience. He looks forward to meeting new patients and interacting with them and other providers as part of Piedmont team.In his spare time he enjoys spending time with family, travel, nature and history.Dr. Prahash is accepting new patients and welcomes most major insurance plans. Dr. Prahash is rated as a Distinguished provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Heart Attack, Apoplexy, Angina, Atherosclerosis, and Pacemaker Implantation.

Ryan K. Crisel, M.D. obtained a Bachelor of Science in mechanical engineering from Rose-Hulman Institute of Technology. He received a medical degree from Emory University School of Medicine in Atlanta, Ga. Dr. Crisel completed internal medicine residency in the department of medicine at the University of California-San Francisco. Dr. Crisel then completed a fellowship in cardiovascular medicine at Northwestern University. Dr. Crisel joins Piedmont Heart after recently completing a fellowship in interventional cardiology at Emory University. He is board certified in internal medicine, cardiovascular medicine, echocardiography, nuclear cardiology, and physician's vascular interpretation. Dr. Crisel is a member of the American College of Cardiology and the American Medical Association. In his spare time, Dr. Crisel enjoys playing basketball, downhill skiing and hiking. Dr. Crisel welcomes new patients and accepts most insurance plans. Dr. Crisel is rated as a Distinguished provider by MediFind in the treatment of Apoplexy. His top areas of expertise are Heart Attack, Angina, Coronary Heart Disease, and Atherosclerosis.