| October 1995 - January 1996 | Senior Registrar in General Surgery, Academic Surgical Unit, St Mary's Hospial, London |
| October 1994 - September 1995 (January 1995 - March 1995) |
Resident Surgical Officer, St Mark's Hospital, London Sabbatical, Mount Sinai Hospital, Toronto |
| October 1992 - September 1994 | North West Thames Higher Surgical Training SchemeHammersmith Hospital and Ashford Hospital |
| July 1992 - September 1992 | Senior Registrar in General Surgery, St Mary's Hospital, London |
| January 1992 - June 1992 | Senior Registrar in General Surgery, Central Middlesex Hospital |
| June 1991 - December 1991 | Senior Registrar in General Surgery, St Mary's Hospital, London |
| January 1990 - June 1991 | Registrar in General Surgeon, St Charles Hospital, London |
| January 1988 - December 1989 | Research Registrar, The Middlesex Hospital, London |
| March 1986 - December 1987 | Registrar in General Surgery, King Edward VII Hospital, Midhurst, and St Richard's Hospital, Chichester |
| August 1985 - February 1986 | Senior House Officer, Cardiac Surgery, Charing Cross Hospital |
| February 1985 - July 1985 | Senior House Officer, General Surgery, Charing Cross Hospital |
| February 1984 - February 1985 | Casualty Officer and Demonstrator, Charing Cross Hospital |
| august 1983 - January 1984 | House Physician, General Medicine, Charing Cross Hospital |
| February 1983 - July 1983 | House Surgeon, General Surgery, Plymouth |