||He completed his pediatric residency at the” Bikur Holim” Hospital in Jerusalem.
Senior physician at the Department of Pediatrics, Pulmonary and Cystic Fibrosis Clinic of the Shaare Zedek Medical Center, Jerusalem.
Director of its Pediatric Pulmonary Medicine Unit in 1996.
Head of the Department of Pediatrics at the Hadassah Medical Center, Mount Scopus.
Professor in Pediatrics at the Hebrew University-Hadassah Medical School.