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Office
8051 S. Emerson Ave.
Suite 365
Indianapolis, IN 46237Phone+1 317-528-2395Fax+1 317-528-2333
Summary
- Dr. Gerdisch trained at Loyola University Medical Center in Chicago. He was awarded the John J. Keeley, MD Traveling Surgical Fellowship, and visited Dr. Alan Carpentier in Paris, where he gained early insight into heart valve repair. He remains on staff at Loyola Medical Center, as an associate professor of thoracic and cardiovascular surgery. Dr. Gerdisch is a fellow of American College of Surgeons, American College of Cardiology and Heart Rhythm Society. He is a partner of 30 years, in Cardiac Surgery Associates, the largest private cardiac surgical group in the country. Dr Gerdisch became Chief of Cardiothoracic surgery at Franciscan Health Indianapolis in 2006. With focus on heart valve disease, he has developed a recognized center for heart valve repair and innovation, including lead enrollment in multiple pivotal trials, and first in man with devices and regenerative technology. Dr. Gerdisch is national principle investigator for a heart valve regeneration device and instrumental in the development of a multi-institution database to assess success in management of atrial fibrillation. He has published and presented on next generation valve devices and repair, surgery for atrial fibrillation, minimally invasive surgery, and enhanced recovery. Dr. Gerdisch trains surgeons in heart valve repair and surgical treatment of atrial fibrillation. His practice ranges from multi-valve redo operations to transcatheter procedures. An approach combining minimally invasive and advanced closure techniques with rapid mobilization and recovery has made Dr. Gerdisch an advocate for enhanced recovery, even for the most complex patients.
Education & Training
- Loyola University Medical CenterFellowship, Thoracic Surgery, 1992 - 1994
- Loyola University Medical CenterResidency, Surgery, 1987 - 1992
- Loyola University Chicago Stritch School of MedicineClass of 1987
Certifications & Licensure
- IL State Medical License 1989 - 2026
- IA State Medical License 2006 - 2025
- IN State Medical License 1998 - 2025
- American Board of Thoracic Surgery Thoracic and Cardiac Surgery
Awards, Honors, & Recognition
- Indianapolis Monthly Castle Connolly
- Fellow Heart Rhythm Society, 2017
- Top MD Consumers Checkbook
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Clinical Trials
- Randomized On-X Anticoagulation Trial Start of enrollment: 2006 Jun 06
- Evaluation Of New Onset Postoperative Atrial Fibrillation Start of enrollment: 2010 Dec 01
- ABLATE Post Approval Study - Synergy Ablation Lesions for Non-Paroxysmal Atrial Fibrillation Start of enrollment: 2012 Sep 01
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Publications & Presentations
PubMed
- 1 citationsImpact of Complex Anatomy and Patient Risk Profile in Minimally Invasive Mitral Valve Surgery.Paolo Berretta, Antonios Pitsis, Nikolaos Bonaros, Jorg Kempfert, Manuel Wilbring
The Annals of Thoracic Surgery. 2025-01-01 - Low-dose warfarin with a novel mechanical aortic valve: Interim registry results at 5-year follow-up.Marc W Gerdisch, Robert Carl Hagberg, Michael J Perchinsky, Mark Joseph, Aung Y Oo
The Journal of Thoracic and Cardiovascular Surgery. 2024-12-01 - Midterm Survival, Clinical, and Hemodynamic Outcomes of a Novel Mechanical Mitral Valve Prosthesis.Marc Ruel, Michael W A Chu, Allen Graeve, Marc W Gerdisch, Ralph J Damiano Jr
The Journal of Thoracic and Cardiovascular Surgery. 2024-11-29
Authored Content
- Increasing Mobility After Sternotomy: An Interview With Marc GerdischJanuary 2023
Press Mentions
- Holistic Approach to Cardiac Surgery Can Sharply Cut Opioid UseJuly 18th, 2024
- AtriCure Treats First Patient with AtriClip System in StudyFebruary 1st, 2023
- AtriCure Announces the First Patient Treated in the LeAAPS™ Clinical TrialJanuary 31st, 2023
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Professional Memberships
- Member
- Member
Other Languages
- French
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