Greg Flaker, MD is Professor of Medicine, Department of Cardiovascular Medicine, University of Missouri Health School of Medicine in Columbia, Missouri. He is the author of Stroke Prevention in Atrial Fibrillation.

Dr. Flaker received his MD from University of Missouri School of Medicine and performed a fellowship in Cardiovascular Diseases at Ohio State University College of Medicine. He is board certified in Internal Medicine and Cardiovascular Disease.

Dr. Flaker has been listed on Best Doctors in America nearly every year since 1996. His research interests have included antithrombotic drug therapy, antiarrhythmic drug therapy, and cardiac rhythm devices. He has been a member of steering committees of a number of federally funded and industry sponsored studies, and he is the author of nearly 200 publications.