Timothy Markman - Faculty Biosketch

Timothy Markman, MD

Assistant Professor of Medicine (Cardiovascular Medicine) at the Hospital of the University of Pennsylvania

Department: Medicine

Contact information

Hospital of the University of Pennsylvania
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.

Post-Graduate Training
Resident, Internal Medicine , Johns Hopkins Hospital, Baltimore, MD, 2014-2017.
Fellow, Cardiovascular Medicine, Hospital of the University of Pennsylvania, Philadelphia, PA, 2017-2019.
Fellow, Clinical Cardiac Electrophysiology, Hospital of the University of Pennsylvania, Philadelphia, PA, 2019-2020.
Chief Fellow, Clinical Cardiac Electrophysiology, Hospital of the University of Pennsylvania, Philadelphia, PA, 2020-2022.

Certifications
American Board of Internal Medicine, 2017.
National Board of Echocardiography , 2020.
American Board of Internal Medicine, Cardiovascular Disease, 2020.
American Board of Internal Medicine, Clinical Cardiac Electrophysiology, 2022.

Permanent link

> Perelman School of Medicine > Faculty > Details

Description of Clinical Expertise

Bradyarrhythmias, Tachycarrhythmias, Atrial arrhythmias, Atrial Fibrillation, Ventricular Tachycardia, Ventricular Fibrillation, Cardiac Implantable Electronic Devices, Catheter Ablation

Description of Research Expertise

Cardiac Electrophysiology, Autonomic Physiology, Neuromodulation, Translational Research

Selected 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 2025.

Markman, Timothy M: Catheter Ablation for Ventricular Tachycardia—The Case for Earlier Intervention. New England Journal of Medicine. Mass Medical Soc, 392(8): 818-819, 2025.

Chaumont, Corentin, Peyster, Eliot G, Siontis, Konstantinos C, Muser, Daniele, Kapa, Suraj, Markman, Timothy M, Pathak, Rajeev K, Oraii, Alireza, Rodriguez-Queralto, Oriol, Anselme, Frederic: Unipolar Voltage Mapping to Predict Recovery of Left Ventricular Ejection Fraction in Patients With Recent-Onset Nonischemic Cardiomyopathy. Circulation 151(6): 368-378, 2025.

Chaumont, Corentin, Petzl, Adrian M, Tschabrunn, Cory M, Oraii, Alireza, Rodriguez-Queralto, Oriol, Sugrue, Alan M, Mirwais, Maiwand, Markman, Timothy M, Supple, Gregory E, Hyman, Matthew C: Ablation of Ventricular Tachycardia from Right Ventricular Aneurysms in Patients with Arrhythmogenic Cardiomyopathy Guided by Intracardiac Echocardiography. Heart Rhythm 2025.

Boyle, Thomas A, Markman, Timothy M: Bringing the Message Home: Remote Monitoring for Outpatient Initiation of Antiarrhythmic Drugs. JACC: Cardiac Electrophysiology. American College of Cardiology Foundation Washington DC, 2025.

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 2025.

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 2025.

Markman, Timothy: Cardiac Mapping 6th Edition. Blackwell 2025 Notes: Chapter: Autonomic Nervous System Interventions to Map Ventricular Arrhythmias.

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 2025.

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 2025.