Dr Saira Hameed is a Consultant Endocrinologist. She works within the Imperial Weight Centre, a world-class centre of excellence for weight management and within the Imperial Centre for Endocrinology which has an international reputation for clinical and academic excellence in endocrinology.

Mr Ahmed R Ahmed is our lead weight loss surgeon, Mr Ahmed has carried out more than 5,000 procedures, including more than 3,500 gastric bypasses. He receives referrals from all over the UK and abroad and is a world expert in complex revisional surgery.

Mr Sherif Hakky specialises in all conditions involving the oesophagus and stomach. He regularly undertakes surgery for cancers and all weight loss procedures including complex revision surgery. He has performed over 3000 laparoscopic (keyhole operations). His interests are in patient safety and quality improvement in surgery.

Mr Krishna Moorthy has extensive experience in advanced keyhole surgery and completed a fellowship in one of the most prestigious bariatric surgery units in Europe – Brussels’ St Pierre University Hospital.

Mr Sanjay Purkayastha has carried out over 4000 laparoscopic (key hole surgery) procedures. This includes over 1000 bariatric (weight loss surgery) procedures. He was one of the first surgeons to carry out robotic bariatric surgery in the UK and the only surgeon to use the Da Vinci and Transenteryx surgical robotic devices.

He provides complex second options for national and international cases and has a large revisonal bariatric surgical workload. His experience in mini gastric bypass surgery is also nationally and internationally recognised.

Imperial, Hammersmith Hospital, 13-07-2016.

Dr Harvinder Chahal is the leading expert in medical care leading up to and after weight loss surgery, with a special interest in diabetes and high blood pressure.