Dr. Jennifer Jantz

Biography

Jennifer Jantz, M.D. joined the Cardiology Division at New York Presbyterian/Weill Cornell Medical College as a full-time faculty member in February 2019. Her practice primarily focuses on transesophageal and transthoracic echocardiography and valvular heart disease. Dr. Jantz produces and interprets transesophageal images to guide the placement of therapeutic devices such as MitraClips and transcatheter aortic valves. Originally from Brentwood, TN, she obtained her undergraduate degree in Early Modern British History from the University of Chicago, graduating with honors. Dr. Jantz earned her M.D. from the Quillen College of Medicine at East Tennessee State University. She completed her internship and residency at Yale School of Medicine, where she served an additional year as Chief Resident in the Internal Medicine Residency program. Subsequently, Dr. Jantz completed a general cardiology fellowship at Warren Alpert Brown Medical School, followed by advanced training in preventive cardiology. She concluded her training with a fellowship in Interventional Echocardiography at Columbia. Before joining Weill Cornell, she practiced at Hartford Hospital, where she directed the Interventional Echocardiography program and received an outstanding teaching award. Dr. Jantz is board-certified in general cardiology and echocardiography, with expertise in Aortic Valve Disease, Heart Valve Disease, and various novel echocardiographic techniques.

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