Jonathan Winkler, MD Contact Info

Dr. Jonathan Winkler was born and raised in Connecticut. He did his undergraduate training at Cornell University where he majored in Biology. He earned his medical degree from the University of Connecticut School of Medicine. He then completed his internship and internal medicine residency at the Brown University program at Rhode Island Hospital. He chose to remain at Brown for his cardiology fellowship where he was selected to serve as the Chief Fellow during his final year of training.

Dr. Winkler is board certified in internal medicine, cardiology, nuclear cardiology, and echocardiography. He enjoys treating patients dealing with all aspects of cardiovascular disease including coronary artery disease, congestive heart failure, valvular heart disease, and cardiac arrhythmias. He has a special interest in advanced echocardiography and structural heart disease. He is a member of the American College of Cardiology.

Dr. Winkler is excited to be back in Connecticut. He spends most of his free time with his family including entertaining an energetic toddler and a large goldendoodle named Lilly. He enjoys skiing, hiking, and playing soccer.

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Hospital of Central Connecticut

Top Doctor, Connecticut Magazine (2025)

American College of Cardiology