Michael S. Firstenberg
Dr. Michael S. Firstenberg is a thoracic surgeon at the St. Elizabeth Medical Center (Ascension), Appleton, Wisconsin. He attended Case Western Reserve University Medical School, Cleveland, OH, received his general surgery training at University Hospitals in Cleveland, and completed thoracic surgery fellowships at The Ohio State University and The Cleveland Clinic. He is an active member of the Society of Thoracic Surgeons (STS), American Association of Thoracic Surgeons (AATS), American College of Cardiology (ACC), and American College of Academic International Medicine (ACAIM), for which he served as president in 2021–2022. He has authored more than 250 peer-reviewed manuscripts, abstracts, and book chapters and has edited several textbooks and lectured worldwide on topics ranging from medical leadership, COVID-19, endocarditis, and extra-corporeal membrane oxygenation (ECMO).