Dr. William H. Frishman

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.

Hasan Ahmad is a Cardiologist practicing medicine in Valhalla, New York. Dr. Ahmad is highly rated in 15 conditions, according to our data. His clinical expertise encompasses Aortic Valve Stenosis, Heart Attack, Cardiogenic Shock, Aortic Valve Replacement, and Transcatheter Aortic Valve Replacement (TAVR). Dr. Ahmad is currently accepting new patients.

Gregg Lanier is an Advanced Heart Failure and Transplant Cardiologist and a Cardiologist practicing medicine in Hawthorne, New York. Dr. Lanier is highly rated in 16 conditions, according to our data. His clinical expertise encompasses Pulmonary Hypertension, Cardiomyopathy, Heart Failure, Heart Transplant, and Cardiac Ablation.

Jason Jacobson is a Cardiac Electrophysiologist and a Cardiologist practicing medicine in Valhalla, New York. Dr. Jacobson is highly rated in 18 conditions, according to our data. His clinical expertise encompasses Arrhythmias, Hypertrophic Cardiomyopathy (HCM), Ventricular Tachycardia, Cardiac Ablation, and Pacemaker Implantation.

Julio Panza is a Cardiologist practicing medicine in Valhalla, New York. Dr. Panza is highly rated in 11 conditions, according to our data. His clinical expertise encompasses Cardiomyopathy, Heart Attack, Cardiogenic Shock, Heart Bypass Surgery, and Percutaneous Coronary Intervention (PCI). Dr. Panza is currently accepting new patients.

Gregory Serrao is a Cardiologist practicing medicine in Tarrytown, New York. Dr. Serrao is highly rated in 17 conditions, according to our data. His clinical expertise encompasses Cardiogenic Shock, Pulmonary Hypertension, Saddle Pulmonary Embolism, Thrombectomy, and Percutaneous Coronary Intervention (PCI). Dr. Serrao is currently accepting new patients.