Dr Naila Arebi is a consultant gastroenterologist with a special interest in Inflammatory Bowels Disease (IBD) at St Mark's National Bowel Hospital. She leads the IBD service at St Mark's with an emphasis on quality improvement. Her expertise is reconised in her committee memberships of the European Crohn's and Colitis Organisation (ECCO) and the British Society of Gastroenterology (BSG) and research activities and publications. She also practices at The London Clinic in Harley Street London assessing and managing a broad range of intestinal conditions as well as offering expert opinion and advice on IBD. She is a fully qualified endoscopist (gastroscopy and colonoscopy) with colonoscopy quality scores above the national average (caecal intubation rate of 96.8% in 2019 compared with a national average 92.8%).