Dr. Das is a pioneering cardiothoracic surgeon with landmark achievements:

  • Performed extensive adult and paediatric cardiac procedures (CABG, valve replacements, ASD closure)
  • Introduced congenital programs—Fontan and adult congenital surgeries
  • Led minimally invasive and ECMO/LVAD/heart transplant initiatives at AIIMS
  • Authored high-impact cardiothoracic research and received national awards for surgical innovation