Consultant Surgeon

Kings College London Hospital, Dubai, UAE

Consultant Surgeon & Head

Bariatric and Metabolic Surgical Unit, Diakonissen & Wehrle Private Clinic, Salzburg Austria

Chief Medical Office

Johnson & Johnson Middle East

President

20th World Congress of the International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO)

President

IFSO (International Federation for the Surgery of Obesity and Metabolic Disorders)

Associate Editor

Journal Obesity Facts (European Journal of Obesity)

Director

Bariatric Surgery Program of the Paracelsus Private Medical University

Advisory Board

World Clinics and Hospitals

Clinical Advisory Board

IVOW

Associate Editor

"Obesity Surgery" Journal

International Advisory Board

Saad Hospital Al Khobar

Chief physician in the Surgical Department

Hallein Hospital in Salzburg, Austria

Associate Professor of Surgery

University of Innsbruck, Austria

MBBCh

University of Innsbruck, Austria

1983

American College of Surgeons F.A.C.S. (2006)

Society of American Gastrointestinal and Endoscopic Surgeons (SAGES) (2006)

European Surgical Institute: Minimal Invasive Techniques in Visceral Surgery and Bariatric Surgery (1996)

American Society for Bariatric Surgery (1996)

International Federation for the Surgery of Obesity (1996)

https://www.researchgate.net/publication/364718985_Handling_of_the_Covid-19_Pandemic_and_Its_Effects_on_Bariatric_Surgical_Practice_Analysis_of_GENEVA_Study_Database

https://www.researchgate.net/publication/348052875_Enhanced_recovery_programmes_versus_conventional_care_in_bariatric_surgery_A_systematic_literature_review_and_meta-analysis

https://www.researchgate.net/publication/343116420_5-Year_Results_of_Banded_One-Anastomosis_Gastric_Bypass_a_Pilot_Study_in_Super-Obese_Patients

https://pubmed.ncbi.nlm.nih.gov/8211616/