Dominic graduated in Medicine and Surgery from the University of London in 1999 having trained at the Royal Free Hospital School of Medicine.

He is fully registered with the General Medical Council (no. 4652102), a member of the European Academy of Facial Plastic Surgery, an international member of the American Academy of Facial Plastic Surgery and is a Fellow of the Royal College of Surgeons of Edinburgh having passed the UK intercollegiate board exit examination in Otolaryngology, Head and Neck surgery.