Dr. Mrinalendu Das

Dr Mrinalendu Das is a highly experienced cardiac surgeon in Kolkata with over 43 years of clinical experience in managing complex heart conditions.

Patients frequently search for terms like best cardiac surgeon in Kolkata, heart bypass surgery specialist in Kolkata, and CABG surgeon in Kolkata, and Dr Mrinalendu Das is widely recognised for his expertise in these areas.

Currently serving at Rabindranath Tagore International Institute of Cardiac Sciences, Kolkata, he brings decades of surgical excellence across adult and paediatric cardiac care.

Credentials and Academic Excellence

Education and Qualifications

• MBBS – Medical College, Kolkata (1983)
• MS General Surgery – PGIMER, Chandigarh
• MCh Cardio Thoracic Surgery – CMC, Vellore
• Fellowship in Cardiac Surgery – International Academy of Cardiovascular Sciences

Awards and Distinctions

• Susheela Santosham Gold Medal for best performance in MCh, Madras University (1993)
• Certificate of Honor in Surgery (1982)
• Certificate of Honor in Pharmacology (1979)
• Sir Frank Connor Silver Medal in Surgical Anatomy (1978)
• University Honors in Anatomy and Physiology (1978)

Professional Experience

Dr Mrinalendu Das has been associated with Rabindranath Tagore International Institute of Cardiac Sciences, Kolkata since 2004 and has been heading the Cardiac Surgery department since 2012. Over the years, Dr Das has built a strong reputation as a cardiac surgery specialist in Kolkata with vast experience in handling both routine and highly complex cases.

Before joining his current institution, he worked at CMC, Vellore and Railway Hospital Perambur, Chennai. Dr Mrinalendu Das has also received international exposure with training in adult cardiac surgery in Sydney and paediatric cardiac surgery in Auckland.

He has performed over 25,000 cardiac procedures, reflecting extensive hands-on surgical expertise and consistent patient outcomes.

Areas of Expertise and Procedures

Dr Mrinalendu Das is known for performing a wide range of advanced cardiac procedures with precision and clinical excellence.

Adult Cardiac Surgery

• Coronary Artery Bypass Grafting (CABG) including total arterial grafting
• Valve Surgery and Valve Repair
• Complex Cardiac Reoperations
• Aortic Surgery including aneurysm repair
• Heart Failure Surgery

Congenital and Paediatric Cardiac Surgery

• Closure of septal defects and complete correction of congenital defects
• Arterial Switch Operation
• TAPVC Repair
• Single Ventricle Surgery
• BT Shunt Procedure
• Paediatric Valve Repair and Replacement

Advanced Cardiac Interventions and Leadership

Dr Mrinalendu Das has played a pioneering role in advancing cardiac care in Eastern India. He led the team that performed the first successful heart transplant in Eastern India and also carried out the first LVAD (HM3) implantation in the region.

He is actively involved in cardiac transplant and mechanical circulatory support, including:

• ECMO (Extracorporeal Membrane Oxygenation)
• BiVAD (Biventricular Assist Device)
• LVAD (Left Ventricular Assist Device)

Dr Das has also led Rabindranath Tagore International Institute of Cardiac Sciences in collaboration with Children’s HeartLink, contributing significantly to paediatric cardiac care programs.

Professional Memberships

• Life Member of Indian Association of Cardiothoracic Surgery
• Life Member of Cardiological Society of India
• Life Member of Paediatric Cardiac Society of India
• Life Member of Society of Paediatric Cardiac Surgery of India
• Life Member of Society of Coronary Surgeons of India
• Member of Indian Society of Heart Lung Transplant

Why Patients Trust Dr Mrinalendu Das

With over four decades of experience and more than 25,000 successful cardiac surgeries, Dr Mrinalendu Das is regarded as one of the most reliable names for cardiac surgery in Kolkata. His ability to handle complex procedures, including transplants and advanced mechanical support systems, reflects deep clinical expertise and a commitment to patient outcomes.

Book a Consultation

To consult Dr Mrinalendu Das, cardiac surgeon in Kolkata, patients can book a priority appointment at Rabindranath Tagore International Institute of Cardiac Sciences, Kolkata to discuss treatment options, check consultation availability, and receive expert cardiac care.