Jonathan Mauser, MD

Dr. Mauser joined the medical staff of Cayuga Medical Center in 1994, bringing new expertise in transesophageal echocardiography, stress echocardiography, and pharmacologic stress echocardiology. He worked closely with Cayuga Medical Center administration and the Cardiac Services team to establish one of the first freestanding Cardiac Catheterization programs in New York State. Dr. Mauser is actively committed to community education about risk factors for heart disease and the signs and symptoms of heart attack. He has been a leading advocate for increasing the availability of automated external defibrillators (AEDs) in Tompkins County. Dr. Mauser is the founder of Cayuga Cardiology.

Cayuga Heart Institute of CMA
Cayuga Wellness Center
310 Taughannock Blvd., 4th Floor
Ithaca, NY 14850
(607) 269-0100
Fax: (607) 269-0140


Doctor of Medicine, New York University School of Medicine (New York, NY)

Internship: Mount Sinai School of Medicine (New York, NY) – Internal Medicine

Residency: Mount Sinai School of Medicine (New York, NY) – Internal Medicine

Fellowship: University of Massachusetts Medical School (Worcester, MA) – Cardiovascular Medicine


New York State Medical Society

Tompkins County Medical Society


American Board of Internal Medicine Cardiovascular Disease


American College of Cardiology