Mazumdar (MD in Medicine) is engaged in IOCL, BGR, Bongaigaon hospital since last 5 years and he also got experience working at New Delhi health service and at GNRC, Guwahati, Dr. Diganta Choudhury (MS) presently working under govt. of Assam, Bongaigaon civil hospital and Dr. Gautam Das (MBBS, DGO) working as in charge of M/s Chilarai Hospital and