Crohn's disease Ulcerative colitis Irritable bowel syndrome gastritis Stomach and duodenal ulcers Gallstones Digestive disorders (such as indigestion) Celiac disease (glutenosis) Intestinal infections (such as viral enteritis) Liver infections (such as viral hepatitis)

Consultant of Gastroenterology and Inflammatory Bowel Disease (Crohn's and Ulcerative Colon) at King Faisal Specialist Hospital in Riyadh Assistant Professor at Yale University School of Medicine in the United States of America Assistant Professor at the College of Medicine at Al-Faisal University in Riyadh Certificates : Doctor of Medicine from George Washington University School of Medicine Fellowship in Gastroenterology and Inflammatory Bowel Diseases from Mayo Clinic American Board of Internal Medicine American Board of Gastroenterology Fellowship in the American College of Gastroenterology Doctor of Medicine from George Washington University School of Medicine Fellowship in Gastroenterology and Inflammatory Bowel Diseases from Mayo Clinic American Board of Internal Medicine American Board of Gastroenterology Fellowship in the American College of Gastroenterology