Dr Tim Ambrose

Dr Tim Ambrose is a Consultant Gastroenterologist at Nuffield Health, The Manor Hospital, Oxford and Oxford University Hospitals NHS Foundation Trust. Dr Ambrose qualified in medicine from The University of Edinburgh and completed his training in Gastroenterology in Oxford and the wider Thames Valley region. He undertook a Fellowship in Intestinal Rehabilitation at St Mark’s Hospital, London, and in Intestinal Transplantation at Addenbrooke’s Hospital, Cambridge (2014-2015). He was awarded his DPhil from The University of Oxford (2018) and for his thesis, he was awarded a Letter of Commendation. Dr Ambrose has expertise in all aspects of general gastroenterology including diagnostic and therapeutic gastroscopy and colonoscopy. His subspecialty interests lie in inflammatory bowel disease (ulcerative colitis and Crohn’s disease) and clinical nutrition. He provides patient-focused consultations with shared agreement on investigations and treatment strategies. Politeness, communication and explanation have been consistent themes in patient feedback. Dr Ambrose has ongoing academic interests related to his areas of practice and has peer-reviewed for a number of relevant journals. He sits on the Small Bowel & Nutrition committee of the British Society of Gastroenterology and on the committee of the British Association for Parenteral and Enteral Nutrition Medical section.

General Gastroenterology – including anaemia, diarrhoea, constipation, abdominal pain, reflux, swallowing difficulties, nausea/vomiting and weight loss Inflammatory bowel disease – Crohn’s disease and ulcerative colitis, including stoma dysfunction Nutrition – including coeliac disease, short bowel syndrome