Worked as teaching faculty for undergraduates & post graduates from 1981. Has set up a full-flegded Pulmonary medicine department at TDMC, Alappuzha. Also setup Pulmonary Medicine Dept with state- of –art Pulmonary function laboratory at Kottayam. Introduced MD course in Pulmonary Medicine at Kottayam Medical College. Has attended all the national level conferences and some of the international conferences of Pulmonologists. Has presented papers at the National & International conferences and published articles in the Indian Journals