Home \ Our Doctors Gastroenterology Doctors Book an Appointment Ask our Doctors Name Email Contact Number Your Message Submit Form Ask Our Doctors Dr. Mazen Hamid Consultant Gastroenterologist & Hepatologist Dr. Mahmoud Yousef Salloum Specialist Gastroenterology Dr. Maryam Al Khatry Specialist Gastroenterology Dr. Mohammad El Hajj Specialist Gastroenterologist & Hepatologist