Should you choose to proceed with the National Obesity Surgery Centre you can be assured of the best possible service at all times.

Our team of leading surgeons reads like a who’s who of expertise in the weight loss sector. With clinics in every location in the UK staffed by uniquely qualified surgeons and first class health care professionals, there is no other organisation that can offer the same level of expertise across the whole UK.

Dr John Mason MD, FRCP – Medical Director

Dr Mason is a Consultant Gastroenterologist at Trafford General Hospital (part of the Trafford Healthcare NHS Trust) where he is also Medical Director. With a personal series well in excess of 10,000 upper GI endoscopies, he was the ideal choice… Read more »

Mr Anselm Agwunobi MB, MD, FRCS, FRCS (Gen Surg)

Mr Agwunobi is a Consultant General and Upper GI Surgeon. For seven years he was the Lead Upper GI Surgeon for Stockport NHS Foundation Trust where he led the development of complex minimally invasive surgical techniques for the removal of… Read more »

Mr David Galloway MBChB, MD, FRCS (G), FRCS (Ed)

Mr David Galloway is a Consultant Surgeon in General and Colorectal Surgery at Gartnavel General Hospital and Western Infirmary in Glasgow. He is a specialist in Gastrointestinal Surgery, Advanced Laparoscopic techniques and Bariatric surgery, and is an Honorary Clinical Senior… Read more »

Mr David Hewin BSc, MB, ChB, MD, FRCS (Gen Surg)

Mr David Hewin is a consultant general surgeon in Gloucestershire specializing in laparoscopic (key-hole) surgery including surgical procedures for obesity. Having qualified in medicine from Bristol University, he trained in surgery both in the UK and abroad and is now… Read more »

Dr Purushothaman Premchand MBBS, MD, MRCP

Dr Premchand is a Consultant Gastroenterologist and is currently the Endoscopy Lead of Barking, Havering and Redbridge NHS Trust. The BHRT Gastroenterology Unit consists of ten gastroenterologists and ten surgeons and is a major centre for gastroenterology. He recently set… Read more »

Dr Hamish Duncan MD, FRCP, BSc (Hons), DTM&H

Dr Duncan is a Consultant Gastroenterologist at Queen Alexandra Hospital (Portsmouth). He qualified in medicine from Birmingham University in 1986. He was awarded his MD for his work on enteral nutrition. He is a member of the British Society of… Read more »

Mr John Smith MBChB, FRCS

Mr Smith is a Consultant General Surgeon and Honorary Clinical Lecturer at Glasgow University. He originally trained as a vascular surgeon and developed an interest in laser palliation of upper and lower GI tumours. He then trained in laparoscopic surgery… Read more »

Mr Majid Ali MBChB, MSc (Surgery), FRCS

Mr Ali obtained his MSc degree in Surgery from the University of Glasgow. He received his higher surgical training in advanced Laparoscopic and Bariatric Surgery, working in units with high volumes of such procedures. He is currently the lead Bariatric… Read more »

Miss Catherine Sharpe MBChB, MSc, FRCS

Miss Sharp is a Glasgow graduate who trained in the West of Scotland. She gained an MSc from the University of Glasgow in 2005 and became a fellow of the Royal College of Surgeons in 2007 Her special interests include… Read more »