Warren Hyer

Warren Hyer

Contact information

T: Secretary 020 3315 8628
E: Warren.Hyer@chelwest.nhs.uk


Children's Medicine


Paediatric Gastroenterology, Paediatric Nutrition

Professional expertise

  • Specialist skills in paediatric gastroenterology and nutrition.
  • Abdominal pain
  • Paediatric endoscopy
  • Rectal bleeding
  • Inflammatroy bowel disease


Dr Hyer is jointly appointed to the Department of Paediatric Gastroenterology and St Mark's Hospital in north London. He has 15 years as a paediatric consultant, including 10 years as a general paediatrician at Northwick Park Hospital, Harrow. He has worked abroad as a Consultant Paediatrician in Royal Melbourne Childrens Hospital, 2007, one of the most presitigious children's hospitals in the world. He specialises in all area of paediatric gastroenterology, from infantile colic, to diarrhoea, constipation, failure to thrive, food allergy, inflammatory bowel disease, and rectal bleeding. He is the director and lead for the UK Paediatric Polyposis service specialising in children at risk of colo-rectal cancers at St Mark's Hospital. In addition, he is the endoscopy lead and trainer for paediatric endoscopy for St Mark's and Chelsea and Westminster Hospital.



GMC number



Fellow of Royal College of Paediatrics, Member of Royal College of Paediatrics

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