Dr. Mary Beth Cishek earned her medical degree at the St. Louis University School of Medicine, St. Louis, Missouri, where she also completed her medical residency program in Internal Medicine, during which time she served as the Chief Medical Resident. Dr. Cishek completed her fellowship in cardiovascular disease at the University of California at Davis. She then continued her education with a research fellowship in cardiovascular physiology at UCD. She has served as an Assistant Professor of Medicine in the Division of Cardiology in the section of Heart Failure and Heart Transplantation at St. Louis University School of Medicine.
She is board certified by the American Board of Internal Medicine in Cardiovascular Disease and is a member of the Travis County Medical Society and the Texas Medical Association.