Dr Rahul Kumar is Post Graduate in Medicine from Patna Medical College, Patna. Later on did his Senior Residency in Medicine from Lady Harding Medical College and associated Manohar Lohia Hospital New Delhi. Thereafter he moved back to his hometown Patna to perform his services. He was Consultant at Udayan Hospital, Boring Canal Road Patna for about 4 years. Served as Assistant Professor in Department of Medicine and Geriatrics at Patna Medical College For about 5 Years . He has vast experience of 16 years in his Field of Practice. He has made academic orations in state and national level Seminars .