Dr Klaartje Bel Kok

Dr Klaartje Bel Kok

Gastroenterology, General (internal) medicine 06164822


  • Bupa Platinum consultant
  • Fee assured
  • Open Referral network
Bupa Platinum consultant
Fee assured
Open Referral network


  • Face-to-face consultations
  • Video and telephone consultations

About me

Dr Klaartje Bel Kok studied medicine at the Academic Medical Centre in Amsterdam and qualified in 2003. She trained in Gastroenterology and General Internal Medicine in London and has been a Consultant Gastroenterologist at Barts Health NHS Trust since 2016.
She has a specialist interest in inflammatory bowel diseases, including in young adults and during pregnancy, and in nutrition/intestinal failure. Dr Kok is also an experienced endoscopist.
Dr Kok was awarded a PhD in 2009, having studied cell signalling in IBD. She is an Honorary Senior Clinical Lecturer at Queen Mary University of London and actively involved in IBD clinical and translational research. She has published in multiple peer-reviewed journals

Areas of interest

Irritable bowel syndrome;
Inflammatory bowel disease;
Endoscopy including surveillance for oesophageal, stomach and colon cancer

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