Prof Huw Thomas

Consultant Gastroenterologist
Profile Photo for Professor Huw Thomas

Professor Thomas is a Consultant Physician and Gastroenterologist with a particular interest in indigestion, irritable bowel syndrome, inflammatory bowel disease and colonoscopy.

Gastroenterology, Colonoscopy
From £250


Huw Thomas is a Consultant Physician and Gastroenterologist at St Mary’s Hospital, London (Imperial College Health Care NHS Trust). He has an interest indigestion, irritable bowel, inflammatory bowel disease and familial risk of colorectal cancer. He is Professor of Gastro-Intestinal Genetics at Imperial College London and runs the Family Cancer Clinic at St Mark’s Hospital He has been Head of the Medical Household Physician to Her Majesty the Queen since 2014.

More information

5 Devonshire Place
London W1G 6HL

Call or email the consultant's secretary Gill Ray.

Send an email


  • Consultant Physician and Gastroenterologist
    St Mary's Hospital (Imperial College Healthcare)
  • Professor of Gastrointestinal Genetics
    Imperial College London
  • Honorary Consultant Physician
    St Mark's Hospital
  • Trinity College, Cambridge
  • London Hospital Medical College
  • Inflammatory bowel disease
  • Dyspepsia and irritable bowel syndrome
  • Familial risk of colorectal cancer

Contact us

Request an appointment with our world-leading consultants today, or speak to our helpful advisors for tailored advice.