Dr Mayur Kumar

Consultant Gastroenterologist

MBBS, MRCP, CCT (Gastroenterology)

Dr Mayur Kumar is a highly skilled Consultant Gastroenterologist with a specialist focus on pancreatic, biliary, liver, and oesophageal conditions, as well as inflammatory bowel disease and advanced diagnostic and therapeutic endoscopy. 

Dr Kumar completed his specialist training in internal medicine and gastroenterology across London and the South East of England, receiving his Certificate of Completion of Training (CCT) in 2013. He is fully accredited by the Joint Advisory Group (JAG) for procedures including OGD (gastroscopy), colonoscopy, sigmoidoscopy, and ERCP, and is an approved endoscopist for the National Bowel Cancer Screening Programme. 

He undertook advanced training in endoscopy and ERCP at University College London and has delivered research presentations at both national and international gastroenterology conferences. His academic work has been published in numerous peer-reviewed journals, and his ongoing research interests include pancreato-biliary disorders and innovations in endoscopic techniques. 

Dr Kumar is an active member of several professional bodies, including the British Society of Gastroenterology, the Royal College of Physicians (London), and the American Society of Gastrointestinal Endoscopy. In addition to his clinical work, he is committed to education and regularly trains junior doctors and specialist gastroenterology trainees. 

His areas of expertise include pancreaticobiliary medicine, IBD, liver disease, GI cancers, functional bowel disorders, and coeliac disease. He takes a patient-centred approach and works closely with multidisciplinary teams to ensure the highest standard of care. 

Dr Mayur Kumar works at the following clinics

Orpington

01689 490 111

Orpington Endoscopy Centre

01622 237 727

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Clinical Interests and Subspecialties: 

  • Pancreaticobiliary medicine (pancreas and bile ducts) 
  • Inflammatory bowel disease (Crohn’s disease and ulcerative colitis) 
  • Hepatology (liver disease) 
  • Neuro-gastroenterology and functional bowel disorders 
  • Irritable Bowel Syndrome (IBS) 
  • Upper and lower gastrointestinal diagnostics and management 

 

Procedures Offered: 

  • Diagnostic and therapeutic endoscopy (OGD) 
  • Colonoscopy and sigmoidoscopy 
  • Endoscopic Retrograde Cholangiopancreatography (ERCP) 
  • Cholangioscopy 
  • Bowel cancer screening 
  • Percutaneous Endoscopic Gastrostomy (PEG) 
  • Video consultations 
  • Conditions Treated Include: 
  • Gastro-oesophageal reflux disease (GORD) and acid reflux 
  • Barrett’s oesophagus 
  • Peptic and gastric ulcers 
  • Coeliac disease 
  • IBS and functional bowel conditions 
  • Inflammatory bowel disease (IBD) 
  • Gastrointestinal bleeding 
  • Pancreatitis and pancreatic cancer 
  • Liver disease including fatty liver, hepatitis, cirrhosis, and liver cancer 
  • Gallstones and biliary obstruction 
  • Autoimmune liver conditions (PSC, PBC, autoimmune hepatitis) 
  • Constipation, diarrhoea, bloating, and food intolerances 
  • Oesophageal conditions including achalasia, oesophagitis, and spasm 
  • Jaundice and cholestasis 
  • Iron deficiency anaemia 
  • Colorectal cancer and rectal bleeding 
  • Rare liver conditions including Wilson’s Disease and Haemochromatosis 

We are fully accredited

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