Dr Grewal qualified from Imperial College in London and achieved a Merit in his Royal College Membership exams, putting him
in the top 20% of his year group.
He is a GP Partner and trainer in Wokingham, Berkshire. His medical career has included roles as a Forensic Medical Examiner and Lead Physician with Bupa. He trained with some of the most highly rated Aesthetic doctors and surgeons in the UK and Europe.