Dr. Naresh Trehan, cardiac surgeon and cardiology specialist at Medanta Gurugram, India
Medanta Partner Doctor

Dr. Naresh Trehan

Chairman & Managing Director

  • Hospital-Affiliated Specialist
  • 40+ Years of Experience
  • Medanta – The Medicity, Gurugram, India
  • Gurugram

"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.

See source hospital profile for qualifications and training details.

Why consider this specialist

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
Doctor-led specialist consultation
International patient coordination
Treatment planning in India
Asar Care support journey

Get Expert Guidance from Dr. Naresh Trehan

Share your medical reports and receive a personalized treatment plan within 24–48 hours.

Get Started

Frequently Asked Questions

Find answers to common questions international patients have about receiving treatment in India through ASAR Care.

Still got Questions?

Can't find answers to your questions? Send us an email and we'll get back to you as soon as possible.

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.

“Disclaimer: Any commentary or articles attributed to this practitioner on this page are their own opinions, reproduced by ASAR Care for general information only. ASAR does not guarantee they are correct and does not endorse any specific treatment. [Full Disclaimer →] “