Dr. Avishay Grupper is a senior cardiologist at the Sheba heart failure institute. His professional training include internal medicine residency at the Tel Aviv Sourasky Medical Center, cardiology residency at the Sheba Medical Center Heart Institute and advanced heart failure fellowship at the Mayo clinic medical center. He is the director of the cardiology outpatient clinic services and in charge of the advanced heart failure service at the Sheba heart center. Dr. Grupper is an assistant professor in cardiology at the Tel Aviv university Sackler faculty of medicine, and is involved in numerous research projects and academic activities in the field of heart failure. His clinical work includes a wide range of aspects in heart failure including primary prevention, acute, chronic and advanced heart failure therapies.