Dr John Martin

Consultant Gastroenterologist

Special interests:
Dr John Martin


John is a consultant gastroenterologist at Imperial College Healthcare NHS Trust, with a major interest in colorectal cancer screening, colonoscopy and disorders of the lower GI tract. He is a Director of West London Bowel Cancer Screening Centre and an accredited colonoscopist and colonoscopy assessor within the National Bowel Cancer Screening Programme.

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