MBBS (MAMC), MD (Community Medicine, AIIMS), PGCHFWM (NIHFW), PGDEE, MSc (Sustainable Development), MSc. (Mental Health) Fellow of Indian Association of Public Health, National Academy of Medical Science, Fellow of International Medical Science Academy, Fellow of Indian Association of Preventive and Social medical and also awarded PhD in Psychiatry from Delhi University.
He got the opportunity to develop department of Community Medicine in BP Koirala Institute of Health Sciences in Nepal and the Centre for Occupational & Environmental Health at Lok Nayak Hospital, New Delhi. His more than 190 research papers are published in journals, in magazines, and in dailies. He is authored more than 20 books on public health, national programs, social reform, and rationality. He is known for the development of public health education in the country. He has received many awards. Expert in: Public Health, psychosocial Health, Health Legislation, Occupational & Environmental Health including Biomedical Waste Management,
Working Status: Professor in Community Medicine Vardhman Mahavir Medical College, New Delhi 110029