Dr. Naresh Trehan
Chairman & Managing Director
"Specialist care coordination for international patients seeking treatment in India."
Trusted by 15,000+ international patients | Available within 48 hours
About Dr. Naresh Trehan
Dr. Naresh Trehan is Chairman & Managing Director of Medanta – The Medicity, Gurugram, and one of India’s most experienced cardiovascular and cardiothoracic surgeons, with five decades of experience in cardiovascular surgery. He has performed more than 48,000 open-heart surgeries and has played a pivotal role in advancing cardiac surgery and building Medanta’s integrated cardiac care programme.
His clinical expertise includes complex cardiovascular surgery, coronary artery bypass surgery, minimally invasive cardiac procedures and heart transplantation. His practice encompasses both complex acquired heart disease and advanced surgical management requiring highly specialised cardiac care.
Dr. Trehan completed his medical training in India and advanced cardiothoracic surgical training in the United States, including certification by the American Board of Cardiothoracic Surgery. His international clinical experience has contributed significantly to his expertise in advanced cardiovascular surgical techniques.
He has received some of India’s highest recognitions for his contribution to medicine, including the Padma Shri and Padma Bhushan, as well as the Dr. B.C. Roy National Award. His practice is characterised by extensive surgical experience, advanced cardiac technology and a multidisciplinary approach to complex cardiovascular care.
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Training and institutional experience are summarized from the hospital-supplied profile.
Awards and recognitions are available where stated in the source hospital profile.
Publications are available where stated in the source hospital profile.
Why consult Dr. Naresh Trehan through Asar Care
Dr. Naresh Trehan is an experienced cardiologist at Medanta – The Medicity, Gurugram, India, with a clinical focus on cardiologist consultation, cardiothoracic surgery, cardiovascular surgery and related specialty care for Indian and international patients seeking treatment in India.
- Cardiologist consultation
- Cardiothoracic surgery
- Cardiovascular surgery
- Minimally invasive cardiac surgery
- Heart transplant
- Holter monitoring
- Cardiac OPD procedures
- Specialist consultation and second opinion for international patients seeking cardiologist treatment in India
Get Expert Guidance from Dr. Naresh Trehan
Share your medical reports and receive a personalized treatment plan within 24–48 hours.
Frequently Asked Questions
Find answers to common questions international patients have about receiving treatment in India through ASAR Care.
You can share your medical reports through our secure form or via WhatsApp. Our coordination team will review your case with specialists and provide a preliminary treatment opinion within 12–24 hours.
Yes, the vast majority of senior specialists at top Indian hospitals are fluent in English and have trained internationally.
Patients typically save 60–80% compared to US, UK or European prices, with no compromise in quality of care.
Absolutely. India's top hospitals carry JCI, NABH, and ISO accreditations, with world-class infection control and patient safety protocols.
Yes. We assist with visa letters, airport pickup, accommodation near the hospital, and a dedicated care coordinator throughout your stay.
Our team coordinates follow-up consultations, medication delivery, and ongoing communication with your doctor at home.
Yes, teleconsultation is available before you travel, so you can discuss your case and treatment plan with the specialist directly.
Typically within 24–48 hours, you will receive a preliminary opinion and treatment plan recommendation.