Dr. Naresh Trehan is one of India’s most celebrated cardiac surgeons. He is the Chairman, Managing Director, and Chief Cardiac Surgeon at Medanta – The Medicity, Gurugram
Dr. Trehan is a living legend in the field of cardiac care.
He began his medical journey at King George’s Medical College, Lucknow, and then moved to the United States for advanced training. There, he earned his Diplomate of the American Board of Surgery and Cardiothoracic Surgery. He spent nearly two decades in New York, refining his skills and leading several groundbreaking surgeries. In 1988, he returned to India and founded the Escorts Heart Institute, now considered a milestone in Indian healthcare.
Dr. Trehan has treated patients from across the globe—Europe, the Middle East, Africa, and South Asia. Known for blending technical mastery with a deeply human approach, he remains a trusted name for patients and families seeking world-class cardiac treatment.
Unmatched Experience
With over 50 years in cardiac surgery and more than 48,000 successful operations, Dr. Trehan offers confidence and expertise that few can match.
Globally Respected
His contributions to medicine have earned him numerous national honours, including the Padma Shri, Padma Bhushan, and the Dr. B.C. Roy Award. He has also served as the personal cardiac surgeon to the President of India.
Trusted by International Patients
Patients from around the world seek out Dr. Trehan for second opinions, complex surgeries, and high-risk procedures. His global reputation is built on trust, transparency, and consistent results.
Human-Centred Care
Beyond his clinical brilliance, patients admire Dr. Trehan for his calm demeanour, honest communication, and compassionate care. Many say they feel heard, respected, and truly cared for under his supervision.
Choosing Dr. Naresh Trehan is choosing one of the finest hearts in cardiac medicine, both in skill and in spirit. With him, you’re not just another case; you’re a life worth every beat.
Dr. Naresh Trehan has over five decades of experience and more than 48,000 successful open-heart surgeries.
For which Dr. Naresh Trehan can be consulted
Cardiothoracic and Vascular Surgery
Dr. Trehan is an expert in performing complex cardiac procedures such as coronary artery bypass grafting (CABG), valve repair and replacement, surgeries for congenital defects, and aortic aneurysm repairs. His surgical success rate and post-operative outcomes are among the best in the country.
Minimally Invasive Cardiac Surgery
He is a pioneer in minimally invasive and robotic cardiac surgeries in India. His techniques ensure less pain, smaller scars, shorter hospital stays, and faster recovery—ideal for patients looking for advanced, low-risk solutions.
Heart Transplant & Ventricular Support Devices
Dr. Trehan is also known for heart transplants and the use of left ventricular assist devices (LVADs) for patients with advanced heart failure. His experience in this niche area makes him a sought-after specialist for end-stage cardiac conditions.
Congenital and Structural Heart Defects
From treating holes in the heart to complex birth defects, he has helped thousands of children and adults lead healthy lives with well-timed surgeries and advanced treatment protocols.
Clinical Innovation & Mentoring
A strong advocate of research and innovation, Dr. Trehan has introduced several new technologies and clinical practices in India. He also plays a key role in training the next generation of heart surgeons through workshops and global collaborations.
Performed by Dr. Naresh Trehan
