Honorary Assistant Professor General surgery • Upper gastrointestinal surgery • Laparoscopic surgery • Bariatric surgery The medicolegal interest in surgical issues includes medicolegal reports, case management reporting, injury or trauma (including hernia, abdominal injuries, accident claim, emergency surgery, medical errors, medical negligence, clinical negligence and accident claims pertaining to general health care), symptoms, general surgical procedures and complications, and subspecialty issues related to abdominal, laparoscopic, bariatr...

I am competent to accept instructions in all aspects of general practice. I have particular interest in women's health, child health, cancer diagnosis, mental health, care of the elderly and prescribing.

Obesity • Weight loss surgery • Bariatric surgery • Gastric band • Gastric bypass • Sleeve gastrectomy • Gastric balloon • Laparoscopic surgery • Minimally invasive surgery • Keyhole surgery • Acid reflux • Anti-reflux surgery • Hiatus hernia surgery • Fundoplication • Gallstones • Gall bladder • Cholecystectomy • Bile leakage • Bile duct injury • Hernia • Cancer of the oesophagus • Oesophagectomy • Cancer of the stomach • Gastrectomy • Achalasia ̶...

General surgery: gallstones, cholecystectomy, laparoscopy, bile duct injury • HPB surgery: liver cancer, liver resection, bile duct stricture, bile duct cancer, liver trauma, liver transplantation • Bariatric surgery: gastric bypass, sleeve gastrectomy • Capability assessments for NHS trusts and reports for the GMC

All aspects of adult nutrition & dietetics, with special knowledge of enteral & parenteral feeding • Nutritional requirements • Diet & bariatric surgery • Diet & gastrointestinal surgery • Therapeutic diets, e.g. diabetes, coeliac disease, irritable bowel syndrome, dysphagia

General and emergency surgery • Bariatric and metabolic surgery • Upper GI and oesophagogastric surgery • Abdominal wall reconstruction (AWR) • Hernias, complex abdominal pathology • Surgical trauma and HPB • Emergencies • Laparoscopic and open surgical techniques All correspondence to: British Medical Experts, 60 Tottenham Court Road, Suite 6177a, Fitzrovia, London, W1T 2EW.

Dr Lee takes a specialist interest in cross-sectional and abdominal imaging, gastro-intestinal imaging and intervention, and post-mortem imaging. He also focuses on biliary disease and bariatric surgery.

In 2025, I successfully completed the Cardiff University Bond Solon Civil Expert Witness Certificate. Qualified and experienced to receive instruction in the following areas: i. Enteral (tube feeding) and parenteral/intravenous nutrition ii. Upper and lower gastrointestinal surgery, e.g. clients with a stoma and malnutrition/reduced absorptive capacity following surgery iii. Digestive diseases, diverticular disease, coeliac disease, inflammatory bowel diseases - Crohn's and ulcerative colitis iv. Dysphagia v. Neurology - head injuries, stroke, ...

Main clinical interests lie within general practice and women’s and sexual health medicine.

I am a Consultant Bariatric and Upper Gastrointestinal Surgeon with expertise in: • Weight loss surgery • Bariatric surgery • Upper gastrointestinal surgery • General surgery • Laparoscopic surgery • Obesity management • Complications of bariatric surgery • Gastric bypass • Sleeve gastrectomy • Postoperative complications • Anastomotic leak • Internal hernia • Bowel obstruction • Gallstone disease • Pancreatitis • Weight loss injections

Dietary recommendations • Faltering growth - paediatrics • Enteral feeding - adult and paediatrics • Nutritional requirements - paediatrics • Diet and obesity • Nutritional assessment • Feeding problems • Obesity in children • Dysphagia problems • Dietary assessment • Dysphagia problems - children • Feeding problems - cerebral palsy • Poor growth - children

General surgery • Bariatric surgery • Upper gastrointestinal surgery • Abdominal wall surgery All correspondence to: British Medical Experts, 60 Tottenham Court Road, Suite 6177a, Fitzrovia, London, W1T 2EW .

Dr Mahesh has a clinical interest in dyspepsia (gastric and duodenal ulcer, reflux), Barrett's oesophagus, irritable bowel syndrome (IBS), chronic abdominal pain, inflammatory bowel disease (IBD), Crohn's and colitis, gastrointestinal cancer, diagnostic and therapeutic endoscopy, and malnutrition, including complex gastrointestinal issues, obesity and malabsorption.

Nutrition • Dietetics • Dietary modifications • Food allergy • Diabetes, diets for • Food labelling • Food ingredients • Diet & heart disease • Food & effect on health • Recipe development • Obesity • Nutritional adequacy • Catering • Malnutrition • Gastric banding • Surgical malnutrition • Diet • Long COVID • Sustainability

All aspects of the management and provision of upper gastro-intestinal surgery and disease, including: • Oesophageal and gastric (stomach) cancer • Antireflux surgery, including LINX and other novel/new devices • Achalasia • GIST • Peptic ulcer • Perforation, including iatrogenic injuries to oesophagus and stomach • Benign biliary disease (gallstones/cholecystectomy) • Endoscopy • Bariatric surgery, bypass, sleeve, gastric band • General surgery and abdominal trauma

Enteral and parenteral nutrition (NG, PEG, PEJ, TPN) • Malnutrition, undernutrition and complications arising from inadequate or inappropriate nutritional care • Nutritional management of gastrointestinal disease (including IBS, IBD, Crohn’s disease, ulcerative colitis and coeliac disease) • Nutritional assessment and support in acquired brain injury and neuro-rehabilitation • Assessment of injury, loss of function or delayed recovery arising from suboptimal nutritional intervention (including peri-operative care) • Paediatric ...

Cosmetic surgery (including breast, abdomen, body contouring) • Reconstructive plastic surgery • Hand and upper limb surgery (including tendon, joint and nerve repair) • Surgical consent, technique and aesthetic outcomes • Skin lesion and scar revision surgery • Post-operative complications and cosmetic disputes All correspondence to: British Medical Experts, 60 Tottenham Court Road, Suite 6177a, Fitzrovia, London, W1T 2EW .

Paediatric diabetes and endocrinology • Childhood obesity and CEW clinics • Neonatology and general paediatrics • Paediatric service evaluation and audit (NPDA) • Medical education and clinical governance • Digital health, AI and innovation in paediatrics All correspondence to: British Medical Experts, 60 Tottenham Court Road, Suite 6177a, Fitzrovia, London, W1T 2EW.

I have been a Consultant Surgeon at a large teaching hospital for the last 13 years, and I am an expert on all aspects of upper gastrointestinal and general/acute surgery, including oesophago-gastric cancer, weight loss surgery and minimally invasive surgery. I provide 20-25 reports a year, with an 80%:20% claimant:defendant ratio