Doctors’ Bios

Advanced Cardiac Care from the Best Team in
Northern New Jersey


The right doctors can be very important, especially when it comes to an organ like the heart. At DiVagno Interventional Cardiology, we are pleased to work with some of the most professional, proficient doctors in Northern New Jersey, offering our patients the gold standard in healthcare. We are passionate about what we do and it shows in our work, ensuring care that exceeds expectations with every appointment.

Three Doctors — New Rochelle, NJ — DiVagno Interventional Cardiology

Dr. Jaehoon Chung

Trained at the University of Pittsburgh, University of Illinois and Stanford University, Dr. Jaehoon Chung is one of few certified in diagnostic cardiac MRI and diagnostic cardiac CT scan. As a cardiology specialist fluent in English and Korean, he dedicates himself fully to his practice, offering a caring, compassionate approach to healthcare.

Dr. Leonardo J. DiVagno

Board Certified from the American College of Cardiology, and with over 15 years of experience in the field, Dr. Leonardo DiVagno is known for his world-class care for each and every patient. Fluent in Italian, Spanish, and English, he believes that healthcare should be a right, not a privilege, and works hard each and every day to provide for those who trust him with their health. He is completely office based. Please call for an appointment because his hours vary.

Dr. Omar S. Hasan

Educated in Bangladesh and trained in the UK and the United States, Dr. Omar Hasan brings a unique approach to his healthcare practices. As a leader in general, TAVR, interventional, and nuclear cardiology, his wide range of experience in hospitals as well as private practices allow him to treat each patient with the best possible care.

Call today to meet our team of experts! (201) 845-3535

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