1995 - 1997 Fellow-Surgical Oncology at MP Shah Cancer Hospital, Gujarat Cancer & Research Institute
1998 - 1999 Resident Surgeon at Kidwai Memorial Institute of Oncology
1999 - 2002 Lecturer- Dept. of ENT at St. John's Medical College
2002 - 2004 Asst. Professor at St. John's Medical College
2004 - 2006 Associate Professor at St. John's Medical College
2006 - 2014 Senior Consultant at Apollo Hospital