Lead Consultants

Mr Antoniou is a Consultant Colorectal Surgeon at The Princess Grace Hospital and London Digestive Centre. He regularly performs complex cancer surgery for patients who have recurrent or locally advanced colorectal cancer. He also specialises in benign bowel pathology.

A Professor of Neurogastroenterology with an interest in gut manifestations and functional gut disorders, including IBS, functional dyspepsia, uncategorised abdominal pain, cyclical vomiting syndrome and gastrointestinal manifestations of systemic diseases and motility disorders.

Mr Hariharan is Consultant General and Hepato-Pancreato-Biliary (HPB) Surgeon at The Royal London Hospital. With multiple peer-reviewed publications in both HPB and general surgery, his specialist interest includes benign and malignant conditions affecting the liver, gallbladder, bile ducts and pancreas.

Prof Irving is internationally renowned as an expert in IBD, including Crohn’s disease and ulcerative colitis, and leads the IBD service at Guy’s and St Thomas’ Hospital, London where he also runs a large research and clinical trials programme.

Professor of Inflammatory Bowel Disease and Consultant Gastroenterologist, Professor Lindsay runs the adolescent and adult IBD service at The Royal London Hospital along with a full multidisciplinary team, as well as a private clinic at the London Digestive Centre.

Dr Rahman is a Consultant Gastroenterologist practicing at University College Hospital, where he is also an Honorary Associate Professor. His unique combination of education, research and clinical practice means patients receive the highest level of treatment and care.

Mr Somers is a Consultant Upper GI and Bariatric Surgeon with a specialist interest in oesophageal disorders and stomach surgery. He has carried out more than 4000 bariatric procedures and pioneered many laparoscopic (keyhole) procedures. He is also one of the few surgeons in the UK to regularly carry out ‘revision’ bariatric surgery.

Mr Westcott is a Consultant General Surgeon, with sub-specialties in Inflammatory Bowel Disease (IBD) and colorectal cancer. His main areas of practice are colorectal cancer, IBD, hidradenitis supurativa of the groin and perineum, proctology including fistula and hernia surgery.

Mr Wilson is Lead Clinician for Colorectal Surgery, joint Lead of the Peritoneal Tumour Service and a member of Pelvic Tumour Team at The Christie Private Care in Manchester. He is actively involved in clinical research, and has been published extensively.

Mr Windsor is Consultant Surgeon considered a leader in the field of colorectal surgery and his clinical practice has a national and international reputation.

Mr Yip is Consultant Hepato-Pancreato-Biliary (HPB) and General Surgeon at the Royal London Hospital, specialising in gallbladder, pancreas and liver surgery. He has published over 30 scientific papers and book chapters, and is the principal investigator in multiple clinical trials for the HPB unit.

Mr Sinha is a qualified laparoscopic Consultant Colorectal and General Surgeon and an Honorary Clinical Senior Lecturer at Imperial College, London. He offers a full range of treatment for both emergency and elective colorectal and general surgical conditions.