Appointment Dr. Subhas Singh appointed Director, NIH, Kolkata By LO Bureau - October 11, 2019 0 Share FacebookTwitterWhatsAppLinkedinEmailTelegram Dr. Subhas Singh, Reader & Head of Department, Organon of Medicine, National Institute of Homoeopathy (NIH) has been appointed to the post of Director, NIH, Kolkata on deputation basis for a period of five years.