Vivian Gar-Yan Ng, MD, is an Assistant Professor of Medicine at Columbia University Medical Center and the Director of Clinical Services in the Structural Heart & Valve Center. She is a board-certified interventional cardiologist specializing in advanced percutaneous coronary and structural interventions. Dr. Ng received her Doctor of Medicine from Columbia University College of Physicians & Surgeons. She completed her residency at NewYork Presbyterian Hospital/Columbia University Medical Center and went on to complete her fellowship in Cardiovascular Medicine at Yale New Haven Hospital. She subsequently completed Interventional Cardiology Fellowship and an advanced fellowship in Valve & Structural Heart Disease at NYP/Columbia.