Dr Fiani graduated as General Medecine from the Lebanese University.
Then he completed 3 years of internal medicine in Saint Georges Hospital University Medical Center in Beirut followed by 2 years of fellowship in Gastroenterology.
Dr Fiani completed his fellowship with 2 years of Gastroenterology at the Université Libre de Bruxelles (Erasme hospital).
His scope of work includes: Gastroenterology, Hepatology, inflammatory bowel diseases, conventional and therapeutic endoscopy.