Professor P.N. Haray is a Consultant Colorectal Surgeon at Prince Charles Hospital, in Merthyr Tydfil, where he has developed a comprehensive colorectal service. He is also an External Professor of Coloproctology, at the Faculty of Life Sciences, University of South Wales (formerly the University of Glamorgan). In addition to trainees, he has also been running a bespoke Preceptorship programme with Masterclasses and Outreach support for established Consultant Colorectal Surgeons in various hospitals in the techniques of laparoscopic colorectal surgery.

A reputed laparoscopic colorectal surgeon, Prof Haray has also won several awards including the Winner of the Best Hospital Doctor (Surgery) in the UK and The Best Surgical Trainer in Wales. He also has an active interest in surgical research and teaching with over a hundred publications/ presentations and is a regular invited speaker at various National and International conferences. He was conferred the prestigious title of Fellow of the Faculty of Surgical Trainers by Royal College of Surgeons of Edinburgh.