Our Physicians
Dr. Helbert Acosta
MD, FACC, FHRS, CCDS
Dr. Waseem Ahmad
MD
Dr. Amit Bahia
MD, MPH
Dr. Nilarun Chowdhuri
MD
Dr. Edmund P. Coyne
MD, FACC
Dr. Michael J. Gimbel III
MD, FACC
Dr. Srikanth Kasula
MD
Dr. Kathleen J. Keyes
MD, FACC
Dr. Devika Kir
MD
Dr. Rajiv Mallik
MD
Dr. Faraz Manazir
MD
Dr. Rafat Padaria
MD, FACC
Dr. Harish Patlolla
MD
Dr. Aswartha Pothula
MD, FACC
Dr. Sanjeev Puri
MD, FACC, FSCAI
Dr. Bouyella Reddy
MD
Dr. Sora Reddy
MD
Dr. Jon A. Robken
MD, FCCP, FACC
Dr. Nicolas W. Shammas
MD, MS, EJD, FACC, FSCAI, FICA, FSVM
Dr. Mark J. Shen
MD, FHRS
Dr. Param P. Singh
MD
Dr. Phanicharan Sistla
MD
Dr. William J. Witcik
MD, FACP, FACC
Dr. Adnan Yousaf
MD, MRCP
CVM Locations
Our Physicians
Dr. Nilarun Chowdhuri
MD
Dr. Chowdhuri received his medical education at the Institute of Medicine Tribhuvan University Teaching Hospital in Kathmandu, Nepal. He completed his Internal Medicine Residency at Louis A. Weiss Memorial Hospital in Chicago followed by sub-specialization in Cardiology at the University of South Alabama, Mobile, Alabama. He then completed a sub-subspecialty fellowship in Cardiac Electrophysiology at the Montefiore Medical Center/Albert Einstein College of Medicine in Bronx, New York.
Dr. Chowdhuri joined Cardiovascular Medicine in September 2024. He is Board Certified in Internal Medicine and Board Eligible in Cardiovascular Diseases and Clinical Cardiac Electrophysiology. He is licensed to practice in Iowa and is available for outpatient consultations and follow-up visits at the Davenport location. He has staff privileges at Genesis Medical Centers and UnityPoint Health Trinity.
Dr. Chowdhuri’s professional interests include diagnosis and treatment of complex heart arrhythmias like atrial fibrillation (AFib), supraventricular tachycardias (SVTs) with antiarrhythmic medications as well as different ablation procedures, slow heart rhythms and heart failure with pacemakers and specialized devices like defibrillators (ICD) and resynchronization devices (CRT). He employs newer technology like Conduction System Pacing (CSP) and Left Atrial Appendage Occlusion (LAAO) devices to benefit his patients. He is a member of the Heart Rhythm Society, the American College of Cardiology, American College of Physicians and American Medical Association.
Dr. Chowdhuri enjoys traveling, hiking and reading in his leisure.