Dr. Lisa Sharkey is a Consultant Gastroenterologist with 18 years of NHS experience, now based in Dubai since 2023. She specializes in luminal gastroenterology, with particular expertise in Nutrition and Intestinal Failure, Coeliac Disease, and Inflammatory Bowel Disease (IBD), and has recently focused on managing gastrointestinal side effects of anti-obesity therapies. Dr. Sharkey is widely published, has contributed to multiple textbooks, and is a sought-after speaker at national and international conferences. She currently serves as Director of Education at Kings College Hospital, Dubai and Director of the Kings Integrated Intestinal Rehabilitation Centre, the first centre of its kind in Dubai, reflecting her leadership in advanced gastrointestinal care and education.