Dr. Niharika Singh received her MBBS degree from Kurukshetra University, following which she decided to pursue her postgraduation in mental health. She then went on to complete MD Psychiatry from Rajiv Gandhi University of Health Sciences, Bangalore.
She has served as Senior Resident at SGT Medical College, Gurgaon followed by Assistant Professor and Head of Department of Psychiatry at World College of Medical Sciences, Jhajjar. She has headed a multidisciplinary team as the In-charge of Opioid Substitution Therapy Center under NACO (a division of the Ministry of Health and Family Welfare, Government of India) and has worked as Grade-I Medical Officer in Haryana Civil Medical Services (Haryana Government).