FRCS (Lond), FRCS (Neurosurgery), CCST (UK), Spine Fellowship (USA). Skull-base & Vascular Fellowship (USA). Director – Department of Neurosurgery and Spine.
September 2001: Fellowship in Skullbase & Vascular Neurosurgery,
Louisiana State University Hospital,
Shreveport, Louisiana, USA.
October 2000: Completion Certificate of Specialist Training in Neurosurgery (CCST), United Kingdom
October 1999: FRCS (Neurosurgery) UK:
Intercollegiate Fellowship in Neurosurgery.
January 1998: Fellowship in Spinal Surgery,
Ohio State University Hospital, Columbus, Ohio, USA.
November 1992: F.R.C.S (Eng).
September 1991: Primary FRCS (Eng).
April & September 1991: NBME, PART I & II : for ECFMG certification
December 1989: M.B.B.S., University of Calcutta, India.
Sept. 1983 - July 1988: Medical College Calcutta, Calcutta, India.