Timothy Markman, MD
Assistant Professor of Medicine (Cardiovascular Medicine) at the Hospital of the University of Pennsylvania
Affiliated Scientist, Penn Brain Science, Translation, Innovation, and Modulation Center
Co-Director, Non-Invasive Cardiac Radioablation Program
Senior Fellow, Leonard David Institute of Health Economics
Department: Medicine
Contact information
Hospital of the University of Pennsylvania
1 Convention Avenue
Philadelphia, PA 19104
1 Convention Avenue
Philadelphia, PA 19104
Office: 215-615-4332
Education:
BA (Neurobiology and English)
Harvard University, 2010.
MD (Medicine)
Johns Hopkins University , 2014.
MSTR
University of Pennsylvania, 2024.
Permanent linkBA (Neurobiology and English)
Harvard University, 2010.
MD (Medicine)
Johns Hopkins University , 2014.
MSTR
University of Pennsylvania, 2024.
Description of Clinical Expertise
Bradyarrhythmias, Tachycarrhythmias, Atrial arrhythmias, Atrial Fibrillation, Ventricular Tachycardia, Ventricular Fibrillation, Cardiac Implantable Electronic Devices, Catheter AblationDescription of Research Expertise
Cardiac Electrophysiology, Autonomic Physiology, Neuromodulation, Translational ResearchSelected Publications
Litt M, Chelius M, Raad M, Keane S, Tan JL, Arkles J, Tschabrunn CM, Nazarian S, Frankel D, Marchlinski FE, Cengel K, Markman TM: Effect of SBRT for ventricular tachycardia on cardiac function. Heart Rhythm Society Scientific Sessions 22(4): S497, Apr 2025 Notes: https://doi.org/10.1016/j.hrthm.2025.03.1258.Zghaib, Tarek, Khoshknab, Mirmilad, Markman, Timothy M, Marchlinski, Francis E, Epstein, Andrew E, Nazarian, Saman: Contemporary Study of New Onset Atrial Fibrillation Treatment Strategies at a Large Academic Tertiary Care Center. Journal of Cardiovascular Electrophysiology 36(4), Apr 2025 Notes: Epub 2025 Feb 10.
Zghaib, Tarek, Enriquez, Andres, Schaller, Robert D, Dixit, Sanjay, Supple, Gregory E, Garcia, Fermin C, Callans, David J, Hyman, Matthew C, Frankel, David S, Marchlinski, Francis E: Coronary Venous Ethanol Infusion for Treatment of Refractory Ventricular Arrhythmias. Heart Rhythm Page: S1547-5271(25)02397-5, Apr 2025 Notes: Online Ahead of print https://doi.org/10.1016/j.hrthm.2025.04.049.
Buhuya T, Chelius M, Raad M, Keane S, Tan JL, Arkles J, Tschabrunn CM, Nazarian S, Frankel D, Marchlinski FE, Cengel K, Markman TM: Orthotopic heart transplantation following stereotactic body radiotherapy for refractory ventricular arrhythmias. Heart Rhythm Society Scientific Sessions 22(4): S763, Apr 2025 Notes: https://doi.org/10.1016/j.hrthm.2025.03.1827.
Litt M, Chelius M, Raad M, Keane S, Tan JL, Arkles J, Tschabrunn CM, Nazarian S, Frankel D, Marchlinski FE, Cengel K, Markman TM: Effect of cardiac SBRT on implantable electronic device lead parameters. Heart Rhythm Society Scientific Sessions 22(4): S789-S790, Apr 2025 Notes: https://doi.org/10.1016/j.hrthm.2025.03.1899.
Kumar S, Chelius M, Raad M, Keane S, Tan JL, Arkles J, Tschabrunn CM, Nazarian S, Frankel D, Marchlinski FE, Cengel K, Markman TM: Heart failure outcomes following stereotactic body radiotherapy for refractory ventricular arrhythmias. Heart Rhythm Society Scientific Sessions 22(4): S511, Apr 2025 Notes: https://doi.org/10.1016/j.hrthm.2025.03.1288.
Buhuya T, Chelius M, Raad M, Keane S, Tan JL, Arkles J, Tschabrunn CM, Nazarian S, Frankel D, Marchlinski FE, Cengel K, Markman TM: Patient characteristics and arrhythmia outcomes following stereotactic body radiotherapy for refractory ventricular arrhythmias. Heart Rhythm Society Scientific Sessions 22(4): S757-S758, Apr 2025 Notes: https://doi.org/10.1016/j.hrthm.2025.03.1815.
Aksu T, Tung R, De Potter T, Markman TM, Santangeli P, du Fay de Lavallaz J, Winterfield JR, Baykaner T, Alyesh D, Joza JE, Gopinathannair R: Cardioneuroablation for the management of patients with recurrent vasovagal syncope and symptomatic bradyarrhythmias: the CNA-FWRD Registry. J Interv Card Electrophysiol 68(2): 183-191, MAR 2025 Notes: Epub 2024 Mar 18.
Keane S, Patel D, Otto B, Englander L, Kumareswaran R, Lin D, Riley MP, Nazarian S, Marchlinski FE, Markman TM: Incidental ablation of ganglionated plexus during atrial fibrillation ablation. J Interv Card Electrophysiol 68(2): 327-333, Mar 2025 Notes: doi: 10.1007/s10840-024-01886-9. Online ahead of print Epub 2024 Jul 27.
Raad M, Markman TM: Cardiac sympathetic modulation: searching for a simplified approach. J Inter Card Electrophysiol 68(2): 401-403, Mar 2025 Notes: Epub 2024 Jan 23.