Jonathan Horsnell is a Consultant Oncoplastic Surgeon who joined the team at the Royal Surrey County Hospital in Guildford, Surrey  in January 2017.  He treats patients with both malignant and benign breast disease.

He qualified from Bristol University in 2002 and subsequently completed his higher surgical training at hospitals in Bath, Bristol and Cheltenham.

He is one of the few breast surgeons to have completed fellowships in both Oncoplastic Surgery ( at the Royal Surrey County Hospital, Guildford and the Queen Victoria Hospital, East Grinstead) as well as Reconstructive and Cosmetic Surgery (at the Royal Marsden Hospital, Fulham Road). Consequently he has trained alongside some of the countries leading surgeons at these internationally recognised centres.

Mr Horsnell is listed on the GMC specialist register and is a member of the British Association of Surgical Oncology (BASO), the Association of Breast Surgeons (ABS) and the European Society of Surgical Oncology (ESSO).