Dr. Sanjay Saran did his Graduation from prestigeous Sardar Patel Medical College, Bikaner and pursued his postgraduation training in Internal Medicine from the same institution. He completed his super specialisation in Endocrinology and Human Metabolism with university gold medal from prestigious Lala Lajpat Rai Memorial Medical College, Meerut, India. After completing his superspecilisation Dr. Saran joined as assistant professor in endocrinology department of the same institution which is the first Endocrinology department of India. During this journey he worked in various areas of endocrinology and published data on Nutrition, Metabolism, growth and development, Type 1 diabetes and disorder of puberty, Thyroid disease and Reproductive endocrinology in various national and international journals. Dr. Saran visited SGPGI, Lucknow also to enhance his skills in pediatric endocrinology. He has done more than 50 presentations, & more than 20 publications in various national and international journals. His special area of interests are Nutrition, Metabolism, growth and development, diabetes and disorder of puberty, Thyroid disease and Reproductive endocrinology. He is affiliated with several international & national associations in Endocrinology such as American Endocrine society (Washington DC), Endocrine society of india (ESI), Indian Thyroid Socioety (ITS), Association of physician of India (API), Indian society for bone and mineral research (ISBMR).