Trained at St Mark’s, The Royal Marsden Hospitals, King’s College Hospital and University Hospital of Wales. Consultant at the Brook General, Greenwich District, and now the Queen Elizabeth Hospital, Woolwich. Invited Surgeon (Honorary) at Swansea Group Hospitals, Darenth Valley, Queen Mary’s Hospital, Sidcup, The Royal Marsden, King’s College and St Thomas' Hospitals.
Posts undertaken include Chairman of Department of Surgery, Lead Clinican General Surgery, Clinical lead for colorectal cancer, Clinical Director Surgical Directorate, Associate Medical Director South East London Cancer Network ( Service Improvement). Examiner for the MB BS and the Intercollegiate MRCS ( Executive committee Court of Examiners RCS England).
Introduced Specialist clinics for Colorectal, and Breast disease ( Symptomatic and Screening) Rapid Acccess Clinics for suspected cancer, and Multidisciplinary Meetings and Clinics. Regional Specialist ( SE London) in Anal canal Cancer Salvage Surgery.
Special interests include Laparoscopic GI and Colorectal Surgery, Salvage Pelvic Surgery for Cancer as well as the surgical treatment of Sacral and Coccygeal Tumours.
Mr Montgomery not longer works in the NHS. His previous NHS hospital consultant appointments include South East Thames 1987 until 2011: The Brook General, Greenwich District and Queen Elizabeth Hospitals.