Miss Jain is a consultant and oculoplastic surgeon at The Western Eye Hospital (Imperial College Healthcare NHS Trust) and Hillingdon and Mount Vernon NHS Trusts. Miss Jain graduated from Guy's and St Thomas' Hospital, Cambridge, and completed specialist ophthalmology training at Moorfields Eye Hospital, London. She undertook several subspecialist fellowships at Moorfields Eye Hospital and in the craniofacial-palpebral unit at Chelsea and Westminster Hospital.