Professor Sina Dorudi is a consultant colorectal surgeon and the medical director at Mayo Clinic Healthcare located in London. Professor Dorudi has expertise in leading best practice clinics and is interested in all aspects of colorectal surgery and general surgery. He has served as a consultant colorectal surgeon at St Bartholomew's and The Royal London Hospitals in London, where he was the lead colorectal cancer surgeon and subsequently Professor of Surgical Oncology. He now works in private practice. Professor Dorudi was formerly medical director at The (HCA) Princess Grace Hospital before his appointment to the same role at Mayo Clinic Healthcare in October 2023.