Arjun PrakashGastroenterologist

"Consultant Gastroenterologist | Specialist in Liver, Gallbladder, Bile Duct & Pancreas (HPB Medicine) Seeing patients aged 18+ | Based in Milton Keynes I’m a Consultant Gastroenterologist with over a decade of experience, specialising in conditions affecting the liver, gallbladder, bile ducts, and pancreas — an area known as HPB medicine. I care for patients aged 16 and above, offering tailored diagnosis and treatment for a wide range of digestive, liver and pancreas-related concerns. Where I see patients NHS: Milton Keynes University Hospital Private: Harmony Digestive and Liver Wellness Centre – a specialist gastroenterology clinic in Milton Keynes offering rapid access to expert care in a calm, patient-focused setting. The Saxon Clinic Conditions I treat/ evaluate Acid reflux and Barrett’s oesophagus Chronic Bloating Small intestinal Bacterial Overgrowth (SIBO). I offer clinically validated tests for SIBO Irritable Bowel Syndrome (IBS) Coeliac disease Inflammatory Bowel Disease (Crohn’s disease, ulcerative colitis) Liver issues (e.g. fatty liver, abnormal liver tests, hepatitis) Swallowing difficulties and oesophageal motility disorders Tests for bowel, pancreatic and liver tumours Pancreatic diseases (Chronic pancreatitis and enzyme insufficiency) Investigations and Procedures offered Gastroscopy – for acid reflux, indigestion, or anaemia Colonoscopy – for bowel habit changes, rectal bleeding, or suspected bowel conditions Flexible Sigmoidoscopy – focused assessment of the lower bowel Endoscopic Ultrasound (EUS) – a detailed scan to evaluate the pancreas, bile ducts, and deeper gut layers and biopsy, if needed. ERCP – a specialised procedure to treat bile duct or pancreatic problems Luminal stent placement – to relieve blockages in the digestive tract Endoscopic Mucosal Resection (EMR) – removal of larger or precancerous polyps without surgery I developed the Endoscopic Ultrasound (EUS) service at Milton Keynes University Hospital and continue to lead innovations in advanced endoscopy across the region. Teaching and academia I’m an Honorary Senior Lecturer at the University of Buckingham and regularly teach doctors in advanced endoscopic procedures including ERCP and EUS.