Ali Keramati

Headshot of Ali Keramati

Affiliated Clinical

Clinical Associate Professor

Dr. Keramati has longstanding experience in electrophysiology. His research focus is novel technologies for catheter-based ablation and device therapies for cardiac arrhythmias.

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About

  • 2025-present: Clinical Associate Professor, Lankenau Institute for Medical Research
  • 2021-2025: Clinical Assistant Professor, Lankenau Institute for Medical Research
  • 2020-present: Cardiac Electrophysiology, Lankenau Medical Center

Publications

  • Safety and Feasibility of Left Bundle Branch Area Pacing Following Transcatheter Tricuspid Valve Replacement. Kamareddine M, Olleik F, Hanley C, Goldman S, Gray WA, Keramati A. JACC Case Rep. 2026 Apr 8:107520. doi: 10.1016/j.jaccas.2026.107520
  • The Two-Device Problem: A Comprehensive Framework for Managing Transvalvular CIED Leads in the Era of Transcatheter Tricuspid Intervention. Kamareddine MH, Powers EM, … Keramati AR, et al. J Clin Med. 2026 Feb 6;15(3):1303. doi: 10.3390/jcm1503130
  • Advances in Antiarrhythmic Drug Therapy: Pharmacologic Management of Supraventricular Tachycardia. Kamareddine M, Keramati AR. Card Electrophysiol Clin. 2026 Mar;18(1):45-56. doi: 10.1016/j.ccep.2025.10.002
  • Percutaneous biopsy and removal of a pacemaker lead-attached mass of unclear nature. Gnall E, Abramson S, Hawthorne K, Keramati AR, Hanley CM, Barry D, Jarrett H, et al. Heart Rhythm. 2024 Oct 22:S1547-5271(24)03461-1. doi: 10.1016/j.hrthm.2024.10.03
  • Comparing left bundle branch area versus right ventricular septal pacing in high-degree conduction disease after TAVR: Randomized trial study protocol Left Bundle BRAVE: Study protocol. Liskov S, Olleik F, Jarrett H, Abramson S, Kowey P, … Keramati AR. CJC Open, https://doi.org/10.1016/j.cjco.2024.05.006.
  • Genome sequencing unveils a regulatory landscape of platelet reactivity. Keramati AR, Chen MH, et al. Nat Commun. 2021 Jun 15;12(1):3626.
  • Evaluation of the heart and lung dosimetric parameters in deep inspiration breath hold using 3D Slicer. Eskandari A, Nasseri S, … Keramati A, et al. Radiat Oncol J. 2020 Mar;38(1):68-76.
  • Genome-wide association and multi-omic analyses reveal ACTN2 as a gene linked to heart failure. Arvanitis M, Tampakakis E, … Keramati A, et al. Nat Commun. 2020 Feb 28;11(1):1122.
  • Persistent atrial fibrillation; It is time to regroup. Keramati AR, Calkins H. J Cardiovasc Electrophysiol. 2019 Nov;30(11):2627-2628.
  • Regional Strain by Cardiac Magnetic Resonance Imaging Improves Detection of Right Ventricular Scar Compared With Late Gadolinium Enhancement on a Multimodality Scar Evaluation in Patients With Arrhythmogenic Right Ventricular Cardiomyopathy. Zghaib T, Ghasabeh MA, … Keramati A, et al. Circ Cardiovasc Imaging. 2018 Sep;11(9):e007546.

Education and training

Education

  • MD
    Tehran University

Academic titles

  • 2025-present: Clinical Associate Professor, Lankenau Institute for Medical Research
  • 2021-2025: Clinical Assistant Professor, Lankenau Institute for Medical Research
  • 2020-present: Cardiac Electrophysiology, Lankenau Medical Center