Dr. Marc Gerdisch specializes in mitral valve surgery, including minimally invasive robotic mitral valve surgery[1][2][3][4][6]. He is the Chief of Cardiothoracic Surgery at Franciscan Health Heart Center and the Co-Medical Director of the Heart Valve Center at Franciscan[2][4]. Dr. Gerdisch has extensive experience in cardiac surgical procedures, adult congenital heart conditions, and aortic aneurysm or dissection[5].

Citations:
[1] https://youtube.com/watch?v=wEhPbzxuBF0
[2] https://www.heart-valve-surgery.com/surgeons/dr-Marc-Gerdisch-Indianapolis-Indiana.php
[3] https://youtube.com/watch?v=8lrMyKbk6Hs
[4] https://www.ctsnet.org/article/featured-profile-and-interview-marc-w-gerdisch-md
[5] https://www.healthgrades.com/physician/dr-marc-gerdisch-x9654
[6] https://www.mitraltherapies.com/other-surgeons