Live Case Broadcasting From MedStar Washington Hospital Center | Washington, DC

Monday, March 9, 2026

9:10 AM - 10:00 AM EST

Location: Georgetown

Moderator(s)

Cyrus A. Hadadi, MD

Associate Director of Cardiac Arrhythmia Research
MedStar Heart & Vascular Institute
Washington, District of Columbia, United States

Disclosure(s): Abbott Labs: Consulting Fees (e.g., advisory boards) (Ongoing), Speaker/Honoraria (includes speakers bureau, symposia, and expert witness) (Ongoing)
NM

Nassir F. Marrouche, MD

Director, Tulane University Heart and Vascular Institute
Tulane University
New Orleans, Louisiana, United States

Disclosure(s): Abbott: Grant/Research Support (Ongoing), Speaker/Honoraria (includes speakers bureau, symposia, and expert witness) (Ongoing); AtriCure: Consulting Fees (e.g., advisory boards) (Ongoing), Speaker/Honoraria (includes speakers bureau, symposia, and expert witness) (Ongoing); Biosense Webster: Consulting Fees (e.g., advisory boards) (Ongoing), Grant/Research Support (Ongoing), Speaker/Honoraria (includes speakers bureau, symposia, and expert witness) (Ongoing); Boston Scientific: Consulting Fees (e.g., advisory boards) (Ongoing), Grant/Research Support (Ongoing); Cardiac Designs: Family member CEO (Terminated), Stock-privately held company (Terminated); GE: Grant/Research Support (Ongoing); Marrek: Owner/Co-Owner Founder/Co-Founder (Ongoing); Medtronic: Grant/Research Support (Ongoing); Samsung: Grant/Research Support (Ongoing); Sanofi: Grant/Research Support (Ongoing), Speaker/Honoraria (includes speakers bureau, symposia, and expert witness) (Ongoing); Siemens: Grant/Research Support (Ongoing)
Devi G. Nair, MD , FACC, FHRS

Director of Cardiac Electrophysiology
St. Bernards Medical Center
JONESBORO, Arkansas, United States

Disclosure(s): Abbott Vascular, Medtronic, Boston Scientific: Consulting Fees (e.g., advisory boards) (Ongoing), Grant/Research Support (Ongoing), Speaker/Honoraria (includes speakers bureau, symposia, and expert witness) (Ongoing); Siemens Healthineers: Consulting Fees (e.g., advisory boards) (Ongoing), Grant/Research Support (Ongoing), Speaker/Honoraria (includes speakers bureau, symposia, and expert witness) (Ongoing)

Panel Discussant(s)

Rahul Doshi, MD

Academic Chief Cardiovascular Medicine
ASU John Schufeldt School of Medicine and Medical Engineering
Scottsdale, Arizona, United States

Disclosure(s): Abbott Labs: Consulting Fees (e.g., advisory boards) (Ongoing), Speaker/Honoraria (includes speakers bureau, symposia, and expert witness) (Ongoing); Boston Scietific: Consulting Fees (e.g., advisory boards) (Ongoing), Speaker/Honoraria (includes speakers bureau, symposia, and expert witness) (Ongoing); cardiofocus: Consulting Fees (e.g., advisory boards) (Ongoing); Impulse Dynamics: Consulting Fees (e.g., advisory boards) (Ongoing); Zoll Respicardia: Consulting Fees (e.g., advisory boards) (Ongoing)
Frederick Ehlert, MD FACC FHRS

Associate Dean for Admissions
Columbia University Vagelos College of Physicians and Surgeons
NEW YORK, New York, United States

Disclosure(s): No financial relationships to disclose
RH

Rodney Horton, MD

Physician, Researcher
Texas Cardiac Arrhythmia Institute, Texas, United States

Disclosure(s): Medtronic, Boston Scientific, Abbott, Biosense Webster: Consulting Fees (e.g., advisory boards) (Ongoing)

Disclosure(s):

Cyrus A. Hadadi, MD: Abbott Labs: Consulting Fees (e.g., advisory boards) (Ongoing), Speaker/Honoraria (includes speakers bureau, symposia, and expert witness) (Ongoing)

Nassir F. Marrouche, MD: Abbott: Grant/Research Support (Ongoing), Speaker/Honoraria (includes speakers bureau, symposia, and expert witness) (Ongoing); AtriCure: Consulting Fees (e.g., advisory boards) (Ongoing), Speaker/Honoraria (includes speakers bureau, symposia, and expert witness) (Ongoing); Biosense Webster: Consulting Fees (e.g., advisory boards) (Ongoing), Grant/Research Support (Ongoing), Speaker/Honoraria (includes speakers bureau, symposia, and expert witness) (Ongoing); Boston Scientific: Consulting Fees (e.g., advisory boards) (Ongoing), Grant/Research Support (Ongoing); Cardiac Designs: Family member CEO (Terminated), Stock-privately held company (Terminated); GE: Grant/Research Support (Ongoing); Marrek: Owner/Co-Owner Founder/Co-Founder (Ongoing); Medtronic: Grant/Research Support (Ongoing); Samsung: Grant/Research Support (Ongoing); Sanofi: Grant/Research Support (Ongoing), Speaker/Honoraria (includes speakers bureau, symposia, and expert witness) (Ongoing); Siemens: Grant/Research Support (Ongoing)

Devi G. Nair, MD , FACC, FHRS: Abbott Vascular, Medtronic, Boston Scientific: Consulting Fees (e.g., advisory boards) (Ongoing), Grant/Research Support (Ongoing), Speaker/Honoraria (includes speakers bureau, symposia, and expert witness) (Ongoing); Siemens Healthineers: Consulting Fees (e.g., advisory boards) (Ongoing), Grant/Research Support (Ongoing), Speaker/Honoraria (includes speakers bureau, symposia, and expert witness) (Ongoing)

Hugh Calkins, MD: Abbott Vascular, Medtronic, Boston Scientific: Speaker/Honoraria (includes speakers bureau, symposia, and expert witness) (Ongoing); Edwards, Abbott: Consulting Fees (e.g., advisory boards) (Ongoing)

Rahul Doshi, MD: Abbott Labs: Consulting Fees (e.g., advisory boards) (Ongoing), Speaker/Honoraria (includes speakers bureau, symposia, and expert witness) (Ongoing); Boston Scietific: Consulting Fees (e.g., advisory boards) (Ongoing), Speaker/Honoraria (includes speakers bureau, symposia, and expert witness) (Ongoing); cardiofocus: Consulting Fees (e.g., advisory boards) (Ongoing); Impulse Dynamics: Consulting Fees (e.g., advisory boards) (Ongoing); Zoll Respicardia: Consulting Fees (e.g., advisory boards) (Ongoing)

Frederick Ehlert, MD FACC FHRS: No financial relationships to disclose

Rodney Horton, MD: Medtronic, Boston Scientific, Abbott, Biosense Webster: Consulting Fees (e.g., advisory boards) (Ongoing)