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JM

John McKenzie

Physician · Heartbeat Cardiovascular Medical Group

Credentials: · ·

History

Eagle Rock Medlink Group Inc
2025–Present

Cardiovascular Disease
Washington University School of Medicine
1994–1997
Clinical Cardiac Electrophysiology
University of Southern California/Los Angeles General Medical Center
1992–1994
Internal Medicine
Washington University School of Medicine
1989–1992
Barnes-Jewish Hospital
1988–1989
University of Missouri School of Medicine
1984–1988

Research

A new approach for catheter ablation of atrial fibrillation: mapping of the electrophysiologic substrate
Journal of the American College of Cardiology · 2004 · 1,541 citations
Mechanisms underlying spontaneous and induced ventricular arrhythmias in patients with idiopathic dilated cardiomyopathy
Circulation · 1998 · 177 citations
Is age an independent predictor of early and late mortality in patients with acute myocardial infarction?
The American Journal of Medicine · 1992 · Last of 5 authors · 127 citations

MB
Matthew Bosner
2 papers
Michael Rich
2 papers
Mina Chung
2 papers · 1 as a fellow
CK
Chotikorn Khunnawat
1 paper · 1 as a fellow
David Fitzgerald
1 paper
David Schwartzman
1 paper
Emile Daoud
1 paper
EK
Erol Kosar
1 paper
GG
Gerald Greer
1 paper
James Baker
1 paper
JP
James Porterfield
1 paper
JV
Jesus Val-Mejias
1 paper

Clinical trials

Left Atrial Pressure Monitoring to Optimize Heart Failure Therapy
Principal investigator · Completed
Abbott Medical Devices
2010–2015