Colonel (R) Dr. Mumtaj Nisah Abd Rahim is a distinguished Consultant Orthodontist with 18 years of military service and extensive expertise in Orthodontics, particularly Cleft and Craniofacial Orthodontics. A fellow of Great Ormond Street Hospital, she actively participates in multidisciplinary clinics for complex craniofacial cases and trains postgraduate students at Universiti Kebangsaan Malaysia. Dr. Mumtaj is proficient in advanced orthodontic systems like Damon, Insignia, Win Lingual, Incognito, and Invisalign, and is dedicated to philanthropic efforts in cleft care.