Our People


Third/Fourth Year Fellows

abrams jeffrey profile image

Jeffrey Abrams, MD, PhD

Residency - Columbia University Irving Medical Center
MD – Columbia University College of Physicians and Surgeons
PhD - Columbia University College of Physicians and Surgeons 
BA - University of Pennsylvania 

Elizabeth Feldman

Elizabeth Feldman, MD

Residency - Johns Hopkins School of Medicine
MD - Lewis Katz School of Medicine at Temple University 
BA - Duke University 

Jacob Groenendyk

Jacob Groenendyk, MD

Residency - Northwestern University Feinberg School of Medicine
MD - Washington University in St. Louis School of Medicine
BA - Covenant College

Arielle Kushman

Arielle Kushman, MD

Residency - Weill Cornell Medicine
MD - Harvard Medical School
BA - Harvard University

Chukwuma Onyebeke

Chukwuma Onyebeke, MD

Residency - Weill Cornell Medicine 
MD - Perelman School of Medicine at the University of Pennsylvania
BS - Yale University

Matthew Tran

Matthew Tran, MD

Residency - Stanford University Program
MD - University of Texas Southwestern Medical School
BA/BS - Yale University

Alyssa Zaidi

Alyssa Zaidi, MD

Residency - Weill Cornell Medical
MD - Lewis Katz School of Medicine at Temple University
BA/BS - Washington and Lee University

Second Year Fellows

Arun Chandra

Arun Chandra, MD

Residency - Hospital of the University of Pennsylvania
MD - Johns Hopkins School of Medicine
BS - California Institute of Technology

Ethan Katznelson

Ethan Katznelson, MD

Residency - Brigham and Women's Hospital
MD - Harvard Medical School
BA - Stanford University

Mohanchandran Satish

Mohan Satish, MD

Residency - Columbia University Irving Medical Center
MD – Creighton University School of Medicine
MS - Columbia University College of Physicians and Surgeons 
BS - University of Michigan 

Joseph Wallins

Joseph Wallins, MD

Residency - Beth Israel Deaconess Medical Center
MD - Harvard Medical School
MPH - Harvard School of Public Health
BS - Massachusetts Institute of Technology


Allen Wang

Allen Wang, MD

Residency - Beth Israel Deaconess Medical Center
MD - Duke University School of Medicine
BS - Duke University

Krista Zachariah

Krista Zachariah, MD

Residency - Weill Cornell Medicine
MD - Drexel University College of Medicine
BA - Rosemont College

First Year Fellows

David Kerling

David Kerling, MD

Residency - National Capital Consortium, Walter Reed National Military Medical Center
MD - State University Of New York at Buffalo Jacobs School Of Medicine and Biomedical Sciences
BS - Canisius College

Matthew Lam

Matthew Lam, MD

Residency - NYU Langone Health
MD - The Warren Alpert Medical School Of Brown University
BA - Brown University

Benjamin Liu, MD

Benjamin Liu, MD

Residency - Beth Israel Deaconess Medical Center
MD - Icahn School Of Medicine at Mount Sinai
BS - Cornell University

John Mancini

John Mancini, MD

Residency - New York-Presbyterian Hospital - Weill Cornell Medicine
MD - CUNY School Of Medicine 
BS - City College of New York

Michael Mayer

Michael Mayer, MD

Residency - University of Chicago Medical Center
MD - Perelman School of Medicine at the University of Pennsylvania
BS - Duke University

Sebastian Placide

Sebastian Placide, MD

Residency - Yale University/Yale-New Haven Hospital
MD - Albert Einstein College Of Medicine
BA - Cornell University

Lorenzo Sewanan, MD

Lorenzo Sewanan, MD, PhD

Residency - Columbia University Irving Medical Center
MD - Yale University School Of Medicine
MS/MPhil - Yale University
PhD - Yale University
BS - Trinity College

Make an Appointment

(646) 962-5558

Weill Cornell Medicine
Division of Cardiology

1305 York Avenue, 8th Floor
New York, NY 10021