Professor O'Dwyer has developed a specialist practice in surgical oncology, managing rectal cancer, colon cancer and rare gastrointestinal cancers, including neuroendocrine and anal cancers. She is a leader in peritoneal surface malignancy, treating patients with cytoreductive surgery and intraperitoneal chemotherapy.

I am an experienced general/gastrointestinal surgeon. I have completed 40 years on the emergency rota and can provide opinions in any area relating to emergency general surgery. I am a specialist upper GI surgeon and my particular interest is surgery of the stomach, oesophagus and gall bladder, including malignant disease. I am an experienced endoscopist including a very large practice in therapeutic upper GI endoscopy (stenting, dilatation, ablation, endoscopic mucosal resection). I have provided over 300...

Expert witness & medico-legal reports concerning the diagnosis & management of the following • General surgical patients, acute & elective • Gastrointestinal surgery, benign & malignant • Coloproctology • Laparoscopic & minimally invasive surgery • Gastrointestinal endoscopy • Surgical nutrition

Matters of medical negligence, causation & liability, & personal injury in relation to: • Bariatric surgery • Gastric band • Sleeve gastrectomy • Gastric bypass • Gall-bladder surgery • Cholecystectomy • Antireflux surgery • Fundoplication • Hiatus hernia • Cardiomyotomy • Complications of surgery • Oesophageal & stomach cancer • Emergency general surgery • Appendicectomy

Industrial injury (non-orthopaedic) • General surgery • Transplant surgery • Negligence • Hernia

Mr Sharma carries out elective and emergency surgery for issues pertaining to the gall bladder, small and large bowel and appendix. He has a special interest in colonoscopy, laparoscopic and minimally invasive surgery for colorectal cancer, small bowel malignancies, diverticular disease, inflammatory bowel disease, pelvic floor pathology, intrarectal intussusception, sphincter reconstruction, transanal microsurgery, surgery for incisional hernia and early rectal cancer.

General surgery • Coloproctology • Oncology & cancer surgery • Hernia surgery • Abdominal injuries & trauma • Surgical & post-operative care • Upper & lower gastrointestinal endoscopy

Surgery • Gastroenterology • Hepatobiliary surgery • Pancreatic surgery • Endocrine surgery • Hernia