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- Timothy D. Henry, MD, FACC
- Desmond B. Jay, MD
- Randall K. Johnson, MD, FACC
- William T. Katsiyiannis, MD
- Thomas Knickelbine, MD, FACC, FSCAI
- Vib R. Kshettry, MD
- Casey M. Lawler, MD, FACC
- John R. Lesser, MD, FACC, FAHA, FSCAI, FSCCT
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- Terrence F. Longe, MD, FACC
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- Barry J. Maron, MD
- Nader Moazami, MD
- Michael R. Mooney, MD, FACC
- Wesley R. Pedersen, MD
- Anil K. Poulose, MD, FACC
- Adnan Z. Rizvi, MD
- Robert S. Schwartz, MD, FACC
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- Timothy M. Sullivan, MD, FACS, FACC
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- Robert A. Van Tassel, MD, FACC
- Yale Wang, MD, FACC, FSCAI
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William T. Katsiyiannis, MD

William T. Katsiyiannis, MD, is an MHIF researcher with interest in cardiac electrophysiology. He is director of MHIF's Genetic Arrhythmia Center (GAC).
Dr. Katsiyiannis is also a clinical cardiac electrophysiologist at the Minneapolis Heart Institute® at Abbott Northwestern Hospital.
Education and Training
Medical School:
Chicago Medical School, North Chicago, IL
Chicago Medical School, North Chicago, IL
Residency:
Internal Medicine, Barnes Hospital/ Washington University, St. Louis, MO
Chief Medical Resident, Washington University/VA Medical Center
Fellowship:
General Medical Sciences, Washington University, St. Louis, MO
Cardiology, Washington University, St. Louis, MO
Fellowship in Cardiac Electrophysiology, Washington University, St. Louis, MO
Certifications:
Cardiovascular Diseases, American Board of Internal Medicine, 2001
Dr. Katsiyiannis holds several honors including "Teacher of the Year,” University of Minnesota 2007 and "Top Doctors" Minneapolis/St. Paul 2010.
