After completing his PG training in MD medicine, he has been a registrar in Diabetes and Endocrinology for 3 years in IPGMER, Kolkata. he has extensive experience in various aspects of Endocrinology. He had the experience of working in the laboratory for hormone estimations; in the Department of Nuclear Medicine for radioactive iodine uptake/scan/ablation of thyroid and in the Department of Pathology for FNAC of thyroid nodules and histopathology. He had actively participated in seminars, case discussions, ward rounds and journal clubs.