Mr David Kerrigan
MD with Distinction (1992), FRCS, FRCSEd (1986), MBChB (1982)
Consultant Laparoscopic and Bariatric Surgeon.
Secretary and Founder Member, British Obesity Surgery Society. Royal College of Surgeons Representative National Institute for Clinical Excellence (NICE) Obesity Guidelines 2005-6. Honorary Senior Lecturer in Surgery, University of Liverpool.

Mr Kerrigan has extensive clinical experience in advanced laparoscopic bariatric surgery. He was a pioneer of laparoscopic (keyhole) bariatric surgery in the UK and has published and lectured widely on this subject, both in the UK and abroad. His work has been featured in numerous television and newspaper reports. Mr Kerrigan is the Medical Director of Gravitas.

Mr Shafiq Javed
MSc, FRCS, MBChB
Consultant Upper Gastrointestinal and Bariatric Surgeon, working at Arrowe Park Hospital and University Hospital, Aintree. Qualified in London, 1987. Mr Javed trained in bariatric surgery with Mr Kerrigan and performs the full range of advanced laparoscopic bariatric surgical procedures.

Mr Rob Macadam
MSc, FRCS, MBChB (1990)
Qualified from Leeds 1990, trained in bariatric surgery in Leeds and Liverpool. Consultant in Upper GI and minimal access surgery at University Hospital Aintree.