Speakers
![Sean Preston](https://taskfilescsm.s3.amazonaws.com/uploads/speaker_thumb/2019-04-09%252008%253A38%253A37305037-Sean%2520_Preston.jpg)
Sean Preston
Consultant Gastroenterologist,
Barts Health
Dr Sean Preston is a gastroenterogist at Barts Health, where he is the endoscopy network lead. He has a specialist clinical interest in benign and malignant diseases of the oesophagus, an area where he continues clinical research. A previous President of the Gastroenterology and Hepatology section of the Royal Society of Medicine and remains an active member of the committee.