Cornell University Medical College (M.D. 1984)
Northwestern University Surgery Residency (1984-1989)
New York University Cardiothoracic Research Fellowship (1989-1990)
New York University Cardiothoracic Residency (1990-1992)
Attending Physician 59th Medical Wing (AETC), Wilford Hall Medial Center, USAF (1992-1996)
Childrens Hospital Los Angeles, Pediatric Cardiac Surgery and Transplantation Fellow (1996-1997)
Faculty Albert Einstein College of Medicine/Montefiore Medical Center (1997-2004 )
Director, Pediatric Cardiothoracic Surgery, Children's Hospital at Montefiore (1999- 2004)
Attending Surgeon, Cardiac Transplant and Mechanical Assist Program, Montefiore Medical Center (2000
Faculty New York University School of Medicine 2005 - Present
Director Mechanical Assist Device Program and Surgery for Congestive Heart Failure 2006 - 2010
Faculty Maimonides Medical Center 2010 -
Director Adult Critical Care 2010 -
Director of Mechanical Assist Device Program 2011 -