Professor Raj Srirajaskanthan

Prof. Raj Srirajaskanthan (Prof. Raj)  is a highly experienced, world-class Consultant Gastroenterologist and Physician based in central London. Offering private consultations at  London Bridge Hospital , The Wellington Hospital , and The London Clinic , he is dedicated to providing rapid, accurate diagnoses and highly personalized treatment plans for a comprehensive range of digestive and gut health conditions. As an internationally recognized expert in luminal gastroenterology, Prof. Srirajaskanthan combines outstanding clinical outcome data with a compassionate, patient-centered approach. He is a nationally certified bowel cancer screening colonoscopist who maintains exemplary safety and performance standards, ensuring patient comfort is at the absolute forefront of every procedure. Specialized Clinical Expertise Prof. Raj Srirajaskanthan specializes in the investigation and long-term management of complex gastrointestinal symptoms and disorders. He welcomes patients seeking expert care for: Common Symptoms:   Persistent bloating, chronic diarrhoea, constipation, abdominal pain, wind, belching, heartburn, indigestion (dysphagia/dyspepsia), and blood in stool. Digestive Conditions:   Irritable Bowel Syndrome (IBS), Gastro-Oesophageal Reflux Disease (GORD/Reflux), Food Intolerances, Coeliac Disease, Inflammatory Bowel Disease (IBD including Ulcerative Colitis and Crohn's), Abnormal liver function tests (including fatty liver). Advanced Cancer Screening:   High-precision diagnostic and therapeutic endoscopy endoscopy, sigmoidoscopy, gastroscopy, and bowel cancer screening. Elite Leadership, Research, and Education Alongside his busy private practice at London Bridge, Prof. Srirajaskanthan holds prominent leadership and academic roles. He is an Honorary Professor of Gastroenterology at King's College London and serves as the Director of the Neuroendocrine Tumour Unit at King’s Health Partners—one of the largest European Neuroendocrine Tumour Society (ENETS) Centres of Excellence in Europe. He remains at the absolute forefront of global medical research, serving on the Executive Committee of the European NET Society and United Kingdom and Ireland Neuroendocrine Tumour Society (UKI NETS) and as a trustee for Neuroendocrine Cancer UK. A widely published clinical researcher, he has authored or edited 5 authoritative textbooks on liver disease and gastrointestinal tumours, ensuring his patients have direct access to modern, cutting-edge gut care.

Areas of interest colonoscopy; gastroscopy; indigestion; heartburn; reflux; abdominal pain; Irritable bowel syndrome (IBS); diarrhoea; bloating; constipation; rectal bleeding; wind; belching; endoscopy; Neuroendocrine tumours; polypectomy; dyspepsia; Bowel cancer screening; Abnormal liver function tests; Viral hepatitis; inflammatory bowel disease; colitis; gastroenterology