Dr. Nawfal undertook a three-year fellowship programme in Leon, France in paediatric gastroenterology. He worked from 2009- 2020 in Lebanon in Notre Dame De Secours Hospital affiliated to Usek University in Byblos, Lebanon. From 2020, he worked in KSA at Suleiman Al Habib Hospital, Riyad, prior to joining Mediclinic Al Jowhara Hospital.