Jaime Gerber, MD

Samuel Hahn, MD, is an interventional cardiologist with a special interest in patients with heart failure and heart transplants. He is an associate director of the cardiac catheterization laboratory at Yale New Haven Hospital.

Lisa A. Freed, MD, is a general cardiologist and the director of the Women’s Heart and Vascular Program at Yale New Haven Hospital. She is determined to change the fact that heart disease remains the leading killer of American women. “There is no greater honor than to save a person's life, and many of the treatments available in cardiology are able to do so,” she says.

As a cardiologist and cardiac electrophysiologist, Mark Schoenfeld, MD, diagnoses and manages heart rhythm disorders and fainting (syncope). In order to do this, he performs diagnostic electrophysiology studies (EPS) to determine abnormal electrical activity in the heart.