Konstantinos Siontis, M.D.

  1. Cardiac Electrophysiologist


  1. Rochester, Minnesota



Konstantinos Siontis, MD, is a board-certified cardiologist specializing in cardiac electrophysiology.

  • Comprehensive evaluation and management of cardiac arrhythmias
  • Catheter ablation of atrial fibrillation and supraventricular tachycardia
  • Catheter ablation of ventricular arrhythmias, including minimally-invasive percutaneous epicardial ablation
  • Cardiac rhythm problems in hypertrophic cardiomyopathy and cardiac sarcoidosis
  • Non-invasive cardiac arrhythmia ablation
  • Multimodality imaging in catheter ablation of arrhythmias
  • Artificial intelligence applications in Cardiology
  1. 2015
    ResidentInternal Medicine, Programs in Rochester, Mayo School of Graduate Medical Education, Mayo Clinic College of Medicine


  1. 2019
    Cardiovascular DiseasesAmerican Board of Internal Medicine
  2. 2015
    Internal MedicineAmerican Board of Internal Medicine