المتخصصون في المجالات الطبية

Overview

Juan A. Crestanello, M.D., is a cardiovascular surgeon and department chair of Cardiovascular Surgery at Mayo Clinic in Rochester, Minnesota. Dr. Crestanello, who specializes in surgery for valvular heart disease, discusses the impact of hospital volume on outcomes of septal myectomy for hypertrophic cardiomyopathy.