Retired from Medical College, Calicut as Professor of Obstetrics & Gynaecology in 1999. Worked with MES Medical College as Prof. of Obstetrics and Gynaecology during 2003-07. He is the President to National Society for Study of Trophoblastic Diseases., Vice-president – FOGSI., Member of Governing Council- International Society for Study of Trophoblastic Disease., was Chairman to Medical Nomenclature, Norms & Research Records Committee of FOGSI., President to Kerala Federation of Obstetrics & Gynaecology (2003) etc. Publications include Management of Gestational Trophoblastic Disease with methotrexate and folinic acid:15yrs of experience – J Reprod Med. 2006 Oct; 51. Management of Gestational Trophoblastic Diseases, FOGSI-ICOG Recommendations for Good Clinical Practice, 2009 etc. Reasearch activities include Study of Trophoblastic Diseases, Hyperinsulinemia and Insulin Resistance in PCOS etc.