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We are proud to be working with the NHS to relieve the pressure of the COVID-19 outbreak. During this time of unprecedented demand, our Hospital will help to provide the necessary support that the NHS needs to treat patients. We are now offering remote/ telephone appointments where appropriate. To make an appointment, please call: 0207 806 4060. Do NOT visit the Hospital if you have any flu like symptoms. Please self-isolate and call NHS 111. Click here for the latest information.

 

Consultants

Dr Clive Onnie

Dr Clive Onnie

Dr Clive Onnie

Qualifications: BSc, MSc, PhD, MRCP

Expertise: Gastroenterology, Inflammatory Bowel Disease, Irritable Bowel Syndrome, Endoscopy

Languages: English

NHS: Whittington Health


Contact info and availability

Telephone Number: 020 7078 3802

Email Address: gi.unit@hje.org.uk

Make an Enquiry


Consultant Biography

Dr Clive Onnie is a Consultant Gastroenterologist and Physician at the Whittington Hospital NHS Trust and Honorary Senior Lecturer at the Royal Free and University College Medical School with a private practice at the Hospital of St John and St Elizabeth.

He qualified from the London Hospital Medical School with distinction and undertook his postgraduate training in the North West Thames Region based at St Mark’s Hospital. He undertook a Masters in Medical Science at the Hammersmith hospital in 2001 and completed a PhD at Guy’s Hospital in the genetics of inflammatory bowel disease where he was awarded a Digestive Diseases Foundation Research Fellowship.

He has published extensively in international peer reviewed journals including Nature Genetics and Gastroenterology. He has ongoing research interests in the genetics of inflammatory bowel disease and colorectal cancer. His areas of expertise are in the management of inflammatory bowel disease and irritable bowel syndrome, utilising both conventional and alternative approaches, as well as diagnostic and therapeutic endoscopy.