General Gastroenterology: Dr Dolwani has NHS clinics in Gastroenterology at University Hospital Llandough in Cardiff. Patients seen in these include those with abdominal pain, heartburn, indigestion like symptoms, diarrhoea, anaemia, inflammatory bowel disease (Ulcerative colitis and Crohn’s) etc.
Endoscopy: Dr. Dolwani has special interests and expertise in new modalities of image enhanced endoscopy and colonoscopy including Narrow Band Imaging and Contrast enhanced endoscopy. He has trained in Japan at the National Cancer Centre Hospital in Tokyo in removal of complex bowel polyps and early gastrointestinal cancers through the endoscope and colonoscope (EMR & ESD). He is the SE Wales lead facilitator for the Welsh Endoscopy Training Network and teaches on advanced Endoscopy and Colonoscopy Courses for Consultants and Trainees in England and Wales.
Bowel Cancer Screening: Lead Screening Colonoscopist for the Bowel Screening Program Wales in Cardiff and Vale NHS Trust and the QA Lead for Colonoscopy for Bowel Screening Wales.
Familial Bowel Cancer and Colonic Polyposis: Clinical and Research interests in families/ individuals with familial forms of bowel cancer and bowel polyps. Current research studies include those on surveillance of cases with familial bowel cancer, new techniques in identification and assessment.