Sharmina Khan MBBS(Lond) MSc FHEA FRCOphth DipCRS CertLRS. Sharmina Khan has carries out over 5000 cataract/lens operations in the last 5 years, way above the national average. The Sharmina Khan Eye Clinic Leading eye clinic in London specialising in cataract/lens surgery and premium blepharitis treatments. The Sharmina Khan Eye Clinic is dedicated to delivering exceptional patient care and dramatically improved vision at a centre of excellence for ophthalmic research and education.