Dr. Ratan Kumar Das

MBBS, MS - General Surgery, MCh - Cardiothoracic and Vascular Surgery

Director - Cardiac Surgery

21 Years of Experience Cardiac Surgeon

Dr. Ratan Kumar Das is a Cardiac Surgeon at BM Birla Heart Research Centre and Medica Superspecialty Hospital Kolkata. He has over two decades of experience in his medical field. Dr. Ratan Kumar Das completed MBBS, MS in General Surgery, and M.Ch. in Cardiothoracic a... READ MORE


  • Cardiac Surgery, Director- BM Birla Heart Research Centre, Kolkata , currently working
  • Cardiac Surgery, Clinical Director & Sr. Consultant- Medica Superspecialty Hospital, Kolkata


  • Medical School & Fellowships
  • MBBS - ----
  • MS - General Surgery - ----
  • MCh - Cardiothoracic and Vascular Surgery - Postgraduate Institute of Medical Education and Research, Chandigarh
  • Fellowship - Cardiothoracic Surgery - St George Hospital, Kogarah, Sydney, Australia
  • Clinical Achievements
  • 1st Surgeon to perform successful Double Switch Procedure in Eastern India - ----
  • He has performed more than 4000 Open Heart Surgery - ----
  • 1st Surgeon to perform successful Minimal Invasive Thoracoscopic Mitral Valve Replacement, Kolkata - ----
  • 1st Surgeon to do successful Off-Pump CABG in Guyana, South America - ----
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