Alan LotvinDR. ALAN LOTVIN is a cardiologist. He is a co-author of Dr. Sanjiv Chopra's Live Better, Live Longer, along with David Fisher. He holds a graduate degree from Columbia University and is the chief executive officer of ICORE Healthcare. He was president and chief operating officer of M/C Communications, a leading medical education provider, and prior to that was president of Specialty Pharmacy Services for Medco Health Solutions. He lives in Hopkinton, Massachusetts. Read More Read Less