Lee is a general dentist, based in Guernsey with a special interest in Oral Surgery, having completed further training at House Officer and middle grade level. He has also been appointed honorary staff grade in Oral Surgery at the Princess Elizabeth Hospital.He is a member of the Faculty of Dental Surgeons within the Royal College of Surgeons of Edinburgh, British Association of Oral Surgeons and has completed the Foundation in Implant Dentistry with the International Team for Implantology.