Experience
Department of Surgery, G.B. Panth Hospital, New Delhi, Demonstrator , 1970 - 1972 Department of Surgery, IMS, BHU, Varanashi, Demonstrator , 1972 - 1973 Department of Surgery, AIIMS, New Delhi, Demonstrator , 1973 - 1975 Department of Neurosurgery, IMS, BHU, Varanashi, 1975, Assistant Professor , 1978 Department of Neurosurgery, IMS, BHU, Varanashi, Associate Professor , 1978 - 1991 Department of Neurosurgery, IMS, BHU, Varanashi, 1981, Professor , 1998 Department of Neurosurgery, IMS, BHU, Varanashi, Neurosurgery & Dean Faculty of Medicine , 1998 - 2001 IMS, BHU, Varanashi, Director , 2001 - 2004 IMS & SUM Hospital, BBSR, Principal , 2005 - 2007 Super Specialty Division, IMS & SUM Hospital, BBSR, Advisor , 2007 IMS & SUM Hospital, Bhubaneswar, Professor & H.O.D Kalinga Hospital, Bhubaneswar, Consultant Neurosurgeon Institute of Neurosurgery, London, Visiting professor Burdenko Institute, Moscow, Visiting professor Cleveland Clinic, Visiting professor 
K-8, Kalinga Nagar, Bhubaneswar, 751003