Dr Udit Mittal
MBBS MRCP(UK) FRCP(London) FRCP(Edin)
Consultant Gastroenterologist & Endoscopist
Dr Udit Mittal MBBS, MRCP (UK), FRCP (London), FRCP (Edin) is a Consultant Gastroenterologist and Endoscopist at Oxford University Hospitals. He is a Fellow of the Royal College of Physicians of London and Edinburgh, reflecting his recognised expertise and commitment to high standards of clinical care. His practice covers the diagnosis, treatment, and prevention of a broad range of gastrointestinal and liver disorders. Dr Mittal is committed to a patient-centred approach, listening carefully to individual concerns, explaining investigations and treatment options clearly, and working with each patient to develop a personalised management plan.
He cares for people with both common digestive symptoms and complex conditions. These include abdominal pain, bloating, diarrhoea, constipation, acid reflux, Barrett’s oesophagus, swallowing difficulties, irritable bowel syndrome (IBS), small intestinal bacterial overgrowth (SIBO), and gut microbiome imbalance (dysbiosis). He also manages coeliac disease, iron deficiency anaemia, inflammatory bowel disease (Crohn’s disease and ulcerative colitis), microscopic colitis, rectal bleeding, abnormal FIT results, abdominal lumps, and liver, gallbladder, and pancreatic disorders. His specialist interests include the gut microbiome, gut–brain interaction, preventative gastroenterology, familial gastrointestinal cancer syndromes, and the role of precision medicine in digestive health.
In addition to his clinical practice, Dr Mittal performs diagnostic and therapeutic endoscopy, including upper endoscopy, colonoscopy, advanced polypectomy, and bowel cancer screening. He is accredited by the national Bowel Cancer Screening Programme, which requires strict quality benchmarks for colonoscopy, and undertakes a high volume of procedures, performing approximately 2,000 endoscopies each year.