Paediatrics and Paediatric Surgery
MBBS from Gauhati Medical College in 1973
MS from PGI, Chandigarh in 1978
MCh(Paediatric Surgery) from PGI, Chandigarh in 1981
Asst. Prof. & Assoc. Prof. at Assam Medical College, Dibrugarh from 1985 to 2002
Prof. of Paediatric Surgery & Vice Principal at Gauhati Medical College, from 2003 to 2013
Principal of Tezpur Medical College, from 2014 to 2016
Consultant Paediatric Surgeon, down town hospital since 2000