His main interests are minimally invasive surgery for bowel disorders, including cancer and inflammatory bowel disease, along with abdominal wall hernias and gall bladder disease. He also maintains a special interest in diverticular disease and its complications. He is involved in various research projects about diverticular disease. He is a core member of the Colorectal Cancer Multidisciplinary Team at the Hillingdon Hospital. He is the Audit Lead for the Department of Surgery at Hillingdon Hospital, and firmly believes in improving patient care by using audit tools.
He enjoys teaching both in the operating theatres and outside. He examines for the Final MBBS examinations in General Surgery. He has presented at various national and international meetings, and he always encourages his trainees to participate in clinical research, which in his opinion helps continuously improving patient care. He is regularly invited to talk to General Practitoners and to the public on various topics, including bowel cancer awareness.