Dr. Sameer Kumar

Dr. (Brig) Sameer Kumar is a distinguished cardiothoracic and vascular surgeon serving as Clinical Director and Head of Department of Cardiothoracic Surgery at Marengo Asia Hospitals in Gurugram. With over 38 years of dedicated surgical experience, Dr. Kumar is a graduate of the Armed Forces Medical College, Pune, where he earned his MBBS, MS General Surgery, and MCh in Cardiothoracic & Vascular Surgery with first-rank honours. He completed specialized fellowships in paediatric cardiac surgery at AIIMS, New Delhi, and advanced training in heart and lung transplantation at University Hospital Wythenshawe, Manchester, bringing world-class technique and international best practices to his practice in India.

Dr. Kumar has performed over 5,000 complex cardiac procedures throughout his career, including 36+ heart transplants and pioneering work in mechanical circulatory support. His clinical expertise spans coronary artery bypass grafting, valve replacement and repair, adult and paediatric open-heart surgery, aortic root replacement, LVAD implantation, and ECMO management. He established two landmark heart transplant programs in Delhi and Pune, demonstrating his commitment to advancing transplant medicine in India. His surgical precision and evidence-based approach have earned him recognition as a life member of the Indian Association of Cardiovascular & Thoracic Surgeons and the Indian Society of Heart & Lung Transplantation.

International patients from the Gulf, Africa, and South Asia regularly choose Dr. Kumar for complex cardiac cases requiring specialist oversight and technical mastery. He brings a rare combination of military discipline, extensive surgical volume, and patient-centred care. Marengo Asia Hospitals in Gurugram offers state-of-the-art cardiac operating theatres, advanced ICU facilities, and a dedicated international patient services team, ensuring seamless care coordination for patients travelling from abroad.

Marengo Asia Hospitals is a NABH-accredited multispecialty institution with robust infrastructure for cardiothoracic care, including hybrid operation theatres, mechanical circulatory support capabilities, and experienced intensivist support. The hospital's location in Gurugram, near Delhi, provides convenient access via major international airports and established logistics networks. Patients from the Middle East, North Africa, and Central Asia appreciate the hospital's international standards, transparent pricing, and continuity of care protocols. Dr. Kumar's position as section editor for the Indian Journal of Cardiothoracic Surgery and his involvement in national standards committees reflect his commitment to advancing the specialty and maintaining excellence in clinical practice.