1990 - 1995
Mr Reay-Jones qualified as a doctor from St Mary` Hospital Medical School, London in 1990. He then completed basic surgical training on the junior rotation based at St Mary`s Hospital in London.

1995 - 1997
Mr Reay-Jones passed the Fellowship examination of the Royal College of Surgeons of England and was then appointed as Specialist Surgical Registrar to the North Thames (West) surgical rotation. During higher surgical training he gained specialist experience in managing the wide variety of general surgical conditions.

1997 - 1999
Mr Reay-Jones spent two years doing research towards his MS Thesis.

1999 - 2002
Mr Reay-Jones further developed his specialist interest in the surgical management of diseases of the gastrointestinal tract, in particular the colon, rectum and anus. His final six months of training was based at St Marks Hospital, London. This hospital is the UK centre of excellence for the management of complex colorectal disease.

Mr Reay-Jones took up his Consultant appointment at the Queen Elizabeth II Hospital, Welwyn Garden City. His practice is as a Consultant General Surgeon with specialist interest in Coloproctology.