Dr. Naresh Trehan is an internationally acclaimed heart surgeon and healthcare visionary, widely recognized for his groundbreaking contributions to cardiothoracic and vascular surgery. As the founder and Chairman of Medanta – The Medicity in Gurugram, he has played a transformative role in shaping modern cardiac care in India.
With a career spanning over four decades, Dr. Trehan has successfully performed more than 50,000 open-heart surgeries, earning global recognition for his clinical expertise and innovative techniques. A graduate of King George’s Medical University, Lucknow, he further honed his skills in the United States, holding key positions at prestigious institutions like New York University Medical Center and Bellevue Hospital.
Dr. Trehan's legacy includes the establishment of the Escorts Heart Institute, one of India's premier cardiac care centers. Before founding Medanta, he also contributed significantly to Apollo Hospitals in New Delhi. In 1991, he was appointed as the personal cardiac surgeon to the President of India—a testament to his excellence and trustworthiness in the field.
His accolades include some of India's highest civilian honors, such as the Padma Shri and Padma Bhushan, along with multiple other national awards. A strong proponent of continuous learning, Dr. Trehan has authored over 350 scientific papers and remains active in medical research and education. Through his relentless dedication, he has revolutionized cardiac care and brought global attention to India's medical capabilities.
Specialities
Dr. Naresh Trehan K specializes in treating a range of conditions within their field. Learn more about the treatments, procedures, and medical areas where they bring extensive experience and trusted care.
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Cardiac Surgery M.Ch.
Educational Info
Learn about Dr. Naresh Trehan K’s medical journey — from education to specialization — and how their academic training supports their commitment to patient care.
PGIMER Chandigarh(DNB 1994)
PGIMER Chandigarh(DNB 1999)
Memberships
Dr. Naresh Trehan K is an active member of several esteemed medical organizations, ensuring alignment with the latest clinical guidelines and ethical practices.
Indian Medical Association
Indian Association of Cardiovascular-Thoracic Surgeons
Award Info
Over the years, Dr. Naresh Trehan K has received multiple awards that highlight their dedication to patient well-being, innovation in treatment, and leadership in the medical community.
Lifetime Achievement Award(Health Ministry of India 2021-04-11)
Lifetime Achievement Award(Indian Medical Association 2017-05-02)
Experience
With a career spanning 48+ years, Dr. Naresh Trehan K has served in various esteemed medical centers, contributing to both outpatient and surgical care across a wide spectrum of cases.
Max Healthcare(Senior Consultant 2006-01-01 - 2009-10-15)
Apollo Hospitals(Head of Department 2010-01-23 - 2013-11-20)
Frequently Asked Questions
Explore answers to commonly asked questions related to treatments, consultations, and services provided by Dr. Naresh Trehan K.
Dr. Naresh Trehan K, a renowned Cardiac surgeon in Gurgaon, practices at Medanta The Medicity, Gurgaon. You can consult the doctor for expert and personalized care.
Booking an appointment with Dr. Naresh Trehan K is simple. Visit MediFyr, go to the doctor’s profile, and schedule a clinic visit or online video consultation instantly.
Dr. Naresh Trehan K has received positive feedback from 24+ patients and is highly recommended by those users for quality healthcare and professionalism.
Yes, Dr. Naresh Trehan K offers teleconsultation for patients who prefer virtual appointments. You can book an online session directly through Medifyr for safe and convenient care from home.
Patient Experience
Patients share their experiences and feedback about their treatment with Dr. Naresh Trehan K, reflecting the doctor’s commitment to quality care, advanced treatment, and patient-focused service. Explore real stories from individuals who have trusted Dr. Naresh Trehan K with their health.
Needed to get a cyst removed. Honestly, I was nervous at first, but Dr. Swamikannu made it simple. The whole thing at MGM was over in what felt like an hour. He talked me through each step as he did it, which kept me calm. The stitches were so neat you can barely see them now. It was just a straightforward, no-fuss experience, exactly what you hope for.
The parking at the hospital was completely full that day, which put me in a bad mood before my appointment. But the front desk staff helped sort it out, and the nurse who took my vitals was really kind. The waiting area was clean and quiet, which helped me settle down. By the time I saw Dr. Swamikannu, I was a lot less frazzled. It's the little things that make a difference.
What stuck with me was how Dr. Swamikannu talks to you. He doesn't rush. When I was worried about some test results, he sat down, looked me in the eye, and broke down what all the numbers meant in plain Tamil. He has this calm way about him that makes you feel you're in good hands, not just another file on his desk.
I've been seeing Dr. Sivaraj for over a decade now, ever since my diabetes diagnosis. He doesn't jump on every new trend, and that's what I like. He knows my history, remembers my family, and his advice is always steady and practical. The clinic at MGM can get crowded, but he never rushes our appointments. I trust him completely.
I'd been to a couple of doctors for this nagging abdominal pain, and everyone just said it was stress. Dr. Swamikannu actually listened. He asked questions about things no one else had, ordered a specific scan, and found the issue—a tricky adhesion from an old surgery I'd almost forgotten about. He explained it with a diagram on his notepad, which really helped. Finally felt like someone connected the dots.