Dr Sean Preston, Consultant Gastroenterologist

Personal treatment philosophy:

"I believe effective communication is central to high quality medicine. I aim to combine my passion for gastroenterology, research background and endoscopic skills to deliver the best possible care to all my patients."

Medical Qualifications

Dr Sean Preston qualified from St Mary's Hospital Medical School. In 2005 he was awarded a PhD in gastrointestinal tumour biology after spending four years with Cancer Research UK. Following a year in Sydney on a Senior Endoscopy Fellowship, he completed specialist training in gastroenterology at the Royal London Hospital in 2007.

Medical Experience

Dr Preston is a Joint Advisory Group (JAG) accredited Bowel Cancer Screening Colonoscopist. He is the Clinical Lead for the Bowel Cancer Screening Programme at Barts and the London NHS Trust and is a Fellow of the Royal College of Physicians.

He is a member of the British Society of Gastroenterology and the American Society of Gastrointestinal Endoscopy. Dr Preston is a Consultant Gastroenterologist and General Physician and is available for private appointments at The Princess Grace Hospital, London.

Dr Preston specialises in the treatment of gastro-oesophageal reflux disease (GORD), Barrett's oesophagus, gastrointestinal cancer and has a specialist interest in bowel cancer screening as well as more general gastroscopy, colonoscopy, diarrhoea and abdominal pain.

Specialises in: