The gastrointestinal (GI) services division brings together medical and surgical specialties dealing with diseases and disorders of the digestive system.

The division is organised into five service groups, each led by a head of service and general manager. These service groups are: hepatopancreatobiliary (HPB), colorectal, upper GI cancer, obesity and endoscopy.

The division is also responsible for floors T9 and T13 of University College Hospital, and comprises more than 45 consultants and specialists working across the five service groups.