Past Positions:
2009- September 2011: Head, Division of Brain and Spine Surgery, Fortis Malar Hospital, Chennai
June 2006 - April 2009 :Medical Director and Head of Neurosurgery National Neurosciences Centre, Calcutta
1990 to 2005 :Senior Consultant Neurosurgeon, Dr.A. Lakshmipathi Neurosurgical Centre, V H S Hospital, Chennai 600113
December 2004 to October 2005: Professor and Head of Neurosurgery, Meenakshi Medical College and Research Institute, Enathur, Kanchipuram
1992 ? 2006: Consultant Neurosurgeon, Malar Hospitals, Chennai
1996 till 2006: Hony Consultant Neurosurgeon, Southern Railway, Railway Headquarters Hospital, Perambur, Chennai