||August 2011 to 2012, Spinal and Microneurosurgery Fellowship at Flinders Medical Centre, Flinders University, Adelaide, South Australia.
May 2005 to August 2011, Consultant ,Neuro Surgeon,Voluntary Health Services Hospital and Research Centre, Chennai.
Visiting Consultant (Outpatient clinic only),Part time,St. Thomas Hospital, Defence Colony, St. Thomas Mount, Chennai.
2010: Two months Locum Appointment (from 12 July to 11 September 2011) as Registrar, Department of Neurosurgery,at the IBN SINA Hospital, Safat, Ministry of Health, Kuwait. Full time.
2007: Three months Fellowship in Pediatric Neurosurgery/Neuroendoscopy ( from 1 May to 31 July 2007), Division of Pediatric Neurosurgery, Jikei University, School of Medicine, Tokyo, Japan. Full time.
August 2011 to date: Spinal and Microneurosurgery Fellowship at Flinders Medical Centre, Flinders University, Adelaide, South Australia. Full time.
Fellowship Pediatric Neurosurgery, Tokyo, Japan.
2011 to 2012: Fellowship in Advanced Spinal and Microneurosurgery, Australia.