1999 - 2001 HOUSE OFFICER at MADRAS MEDICAL COLLEGE
2001 - 2002 SENIOR RESIDENT - SURGERY at MADRAS MEDICAL COLLEGE
2003 - 2006 SR RESIDENT - SURGERY at SRI RAMACHANDRA MEDICAL COLLEGE
2006 - 2007 SR RESIDENT - SURGERY at THANJAVUR MEDICAL COLLEGE
2007 - 2010 SR RESIDENT - CARDIO THORACIC SURGERY at MADRAS MEDICAL COLLEGE
2010 - 2013 ASSISTANT PROFESSOR - CTS at MADRAS MEDICAL COLLEGE
2013 - 2018 SENIOR AP - CTS at MADRAS MEDICAL COLLEGE
2014 - 2016 REGISTRAR - CTS at MADRAS MEDICAL COLLEGE
2015 - 2018 NODAL OFFICER HEART TRANSPLANT at MADRAS MEDICAL COLLEGE & RGGGH