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Dr. Ratan Kumar Das

Dr. Ratan Kumar Das


Department: CTVS

Experience: 20+ Years

About Dr. Ratan Kumar Das

Dr. Ratan Kumar Das is associated with BM Birla Heart Research Centre as a Director of CTVS. In the past, he has been associated with Hospitals like St. George Hospital in Sydney, Australia. His areas of interest lies in off-pump CABG with LIMA-RIMA Y, Mitral Valve repair, Minimally Invasive Valve Surgery, CABG and Paediatric Cardiac Surgery.
Dr. Das has a total experience of 20 years. As a dedicated medical professional, Dr. Das firmly
believes in providing his patients with the highest quality of care.


  • MBBS (1991)
  • MS (1996)
  • MCh (2000) – PGIMER, Chandigarh

Work & Experience

  • 20 + years of experience

Honours Awards

  • 1st Surgeon to perform successful Double Switch Procedure in Eastern India in July 2009
  • 1st Surgeon to perform successful Minimal Invasive Thoracoscopic Mitral Valve Replacement in Kolkata in June 2011
  • 1st Surgeon to do successful Off-Pump CABG in Guyana, South America in August 2013
  • Successfully started cardiothoracic surgery program in multiple hospitals

Research Publications

  • A Rare Case of Left Atrial Hemangioma Mimicking a Myxoma, Annals of Cardiac Anaesthesia, 144-146, vol 16:2 Apr-Jun 2013; 16:2:144-46
  • A Transesophageal Echocardiography Technique to locate the kidney and Renal perfusion’: Anaesthesia & Analgesia 2013; 116:549-54

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