Dr. Maria K. Mercado

Tamim Nazif, MD, is the Director of Clinical Research for Columbia Interventional Cardiovascular Care, the Director of the Interventional Cardiology Fellowship Program, and an Associate Professor of Medicine at Columbia University Irving Medical Center.He specializes in interventional cardiology and the treatment of heart valve disease.Dr. Nazif received his medical degree from Columbia University College of Physicians and Surgeons. He completed his residency in internal medicine at the University of California, San Francisco. He then completed fellowships in interventional cardiology and structural heart disease at Columbia University Irving Medical Center. Dr. Nazif is highly rated in 15 conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Tricuspid Regurgitation, Mitral Valve Regurgitation, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Nazif is board certified in Cardiovascular Disease, Internal Medicine, and Interventional Cardiology. Dr. Nazif is currently accepting new patients.

Sherma Winchester-Penny is a Cardiologist practicing medicine in Rock Hill, New York. Dr. Winchester-Penny is highly rated in 26 conditions, according to our data. Her clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, High Cholesterol, and Atherosclerosis.

Daniel Burkhoff is a Cardiologist practicing medicine in Saddle Brook,, New Jersey. Dr. Burkhoff is highly rated in 12 conditions, according to our data. His clinical expertise encompasses Cardiogenic Shock, Heart Failure, Heart Attack, Heart Transplant, and Percutaneous Coronary Intervention (PCI). Dr. Burkhoff is currently accepting new patients.