He is the chief medical officer and founder of Life Line Screening, a firm that specializes in offering preventive and treatment therapy on cardiovascular diseases. Manganaro has a multidisciplinary background including biology, medicine, philosophy, and cardiovascular physiology. He is an alumnus of several higher education institutions including New York University, UCLA, and the University of Rochester. His experience as a cardiovascular surgery practitioner spans over three decades before joining Life Line Screening where he serves up to date and read full article.