Delhi, the capital city of India, is a prominent hub for advanced cardiac care. Home to some of the best cardiologists in India, Delhi’s top heart specialists are renowned for their expertise in interventional cardiology, heart surgery, preventive care, and cardiac rehabilitation. These specialists operate from prestigious hospitals like AIIMS, Fortis Escorts, and Max Super Speciality Hospital, offering world-class cardiac treatment to both Indian and international patients.
Top Cardiologists Practicing in Delhi
Dr. Ashok Seth – Pioneer in Interventional Cardiology
Speciality: Interventional Cardiology, Angioplasty, Stenting
Experience: 40+ years
Hospital: Fortis Escorts Heart Institute, New Delhi
Awards: Padma Bhushan & Padma Shri | Global recognition in angioplasty innovation
Dr. Ashok Seth is a renowned figure in cardiology globally, credited with over 50,000 angioplasties. He introduced several advanced techniques in India and has served on various prestigious international cardiology boards. Patients from across the world trust him for complex cardiac cases.
Dr. Balbir Singh – Expert in Electrophysiology & Cardiac Devices
Speciality: Electrophysiology, Arrhythmia Management, Pacemaker Implants
Experience: 34+ years
Hospital: Chairman - Cardiac Sciences, Max Super Speciality Hospital, Saket
Awards: Bharat Excellence Award | Pioneer in radiofrequency ablation in India
Dr. Balbir Singh is one of India's leading electrophysiologists and has made significant contributions in cardiac pacing and device therapy. His precision in complex arrhythmia treatment has earned him global recognition among cardiac specialists.
Dr. T. S. Kler – Veteran Electrophysiologist & Cardiac Specialist
Speciality: Cardiac Electrophysiology, Device Implantation, Interventional Cardiology
Experience: 40+ years
Hospital: Chairman - Fortis Heart & Vascular Institute, Delhi NCR
Awards: National Board Eminent Teacher | Padma awards nominee
Dr. T. S. Kler is known for excellence in electrophysiology and heart rhythm disorders. He has conducted India’s first implantation of an automatic implantable cardioverter-defibrillator (AICD) and continues to lead innovative treatments in cardiac care.
Dr. Subhash Chandra – Expert in Structural Heart Diseases
Speciality: Structural Heart Diseases, TAVR, Complex Angioplasties
Experience: 41+ years
Hospital: Chairman - Interventional Cardiology, BLK-Max Super Speciality Hospital, Delhi
Awards: Leading contributor to transcatheter valve therapies in India
Dr. Subhash Chandra is highly regarded for his work in interventional cardiology and advanced structural heart procedures. He has helped thousands of patients with high-risk heart conditions and contributes to numerous training programs and research globally.
Dr. Viveka Kumar – Expert in High-Risk Angioplasty & Complex Cardiac Interventions
Speciality: Interventional Cardiology, Complex Coronary Interventions, TAVR
Experience: 32+ years
Hospital: Principal Director & Chief of Cath Labs, Max Super Speciality Hospital, Saket
Awards: Featured in India Today’s Top Doctors list
Dr. Viveka Kumar is known for successfully managing highly complex coronary interventions. His contributions in the space of high-risk angioplasties and TAVR procedures make him one of the go-to experts for international and critical patients seeking cardiac care in Delhi.
Dr. Naresh Trehan – A Pioneer in Cardiac Surgery
Speciality: Cardiovascular & Cardiac Surgery, Minimally Invasive & Redo Procedures
Experience: 40+ Years
Location: Gurgaon
Hospital: Medanta – The Medicity
Dr. Naresh Trehan is a globally acclaimed heart specialist whose career spans over four decades. As the Chairman and Managing Director of Medanta – The Medicity, he has expertly performed thousands of high-risk and redo bypass surgeries while introducing innovative, minimally invasive techniques. His vast experience includes managing complex coronary artery disease cases and pioneering robotic cardiac procedures. Over the years, Dr. Trehan has leveraged advanced technologies—such as state-of-the-art imaging, 3D mapping, and hybrid operating suites—to achieve unparalleled surgical precision and improved patient outcomes.
Dr. Trehan is renowned not only for his surgical expertise but also for his commitment to research and education. He has trained numerous cardiothoracic surgeons, contributing to the evolution of cardiac care both in India and internationally. His ability to handle extremely complex cases, including patients with multiple comorbidities and those requiring emergency interventions, has made him a trusted name among patients and peers alike.
Why Choose Delhi for Heart Care?
Delhi offers access to globally trained cardiologists, state-of-the-art facilities, and a wide network of super-speciality hospitals. The city ensures timely diagnosis, advanced treatment, and comprehensive post-care services, making it a leading heart care destination.
Top Cardiology Hospitals in Delhi
Some of the leading cardiology hospitals in Delhi include AIIMS, Fortis Escorts Heart Institute, Max Super Speciality Hospital, Sir Ganga Ram Hospital, and Medanta. These hospitals offer cutting-edge treatment and cater to both domestic and international patients.
Cardiology Services Offered
Cardiology services in Delhi range from diagnostics like ECG, Echo, and Holter Monitoring to interventional procedures like angioplasty, pacemaker implantation, cardiac bypass, and heart valve surgeries.
Cost of Cardiology Treatment in Delhi
Delhi provides affordable cardiac care compared to Western countries. Common procedures like angiography may cost between ₹10,000–₹20,000, angioplasty between ₹1.5–₹2.5 lakhs, and bypass surgeries range from ₹2.5–₹4.5 lakhs depending on hospital and complexity.
Patient Experiences: Trusted Cardiac Care in Delhi
Mr. Anil Kumar, Jaipur: "I was diagnosed with triple vessel disease and referred to Dr. Ashok Seth. Within a week, I underwent a successful angioplasty at Fortis Escorts. The post-operative care and counseling were exceptional. Today, I’m back to living a full, active life. Forever grateful!"
Mrs. Priya Mehta, Kenya: "We flew to Delhi after my father’s heart condition worsened. Dr. Naresh Trehan’s team performed a bypass surgery that gave him a new lease on life. The entire process — from visa to hospital admission — was smooth. Delhi truly provides international-level cardiac care at affordable prices."
FAQs: Cardiologists in Delhi
Q1: How do I find the best cardiologist in Delhi?
You can use medical portals, consult hospital websites, or contact ArogyaJivan’s advisory team for free help based on your condition and budget.
Q2: Which hospital is best for angioplasty in Delhi?
Fortis Escorts, Max Hospital, and Medanta are highly rated for angioplasty with advanced cath labs and experienced doctors.
Q3: Do Delhi hospitals offer cashless insurance facilities?
Yes, most top hospitals are empaneled with leading insurance providers for cashless treatment.
Q4: Can international patients access treatment easily in Delhi?
Yes, hospitals offer dedicated international patient desks for visa support, translation, and personalized care.
Q5: What is the typical wait time for cardiac procedures in Delhi?
Most elective procedures are scheduled within 3–7 days; emergencies are treated immediately.
Q6: Is follow-up care available after discharge?
Yes, hospitals provide telemedicine and email support for ongoing care.
Q7: Are cardiology services in Delhi NABH or JCI accredited?
Yes, leading hospitals maintain NABH and many have JCI accreditation for international standards.
Q8: Are there specialized cardiologists for pediatric care?
Yes, Delhi has experienced pediatric cardiologists available in hospitals like AIIMS and Fortis.
Q9: Can I get a second opinion online before traveling to Delhi?
Absolutely. Most hospitals and platforms like ArogyaJivan provide online consultation options.
Q10: What languages do doctors in Delhi speak?
Most cardiologists speak English, Hindi, and many offer interpreter services for international patients.
Need Help Choosing a Cardiologist in Delhi?
Not sure which heart specialist is right for you? Our expert team at ArogyaJivan can assist you in selecting the best cardiologist in Delhi based on your condition, budget, and preferred location. Contact us now for a free consultation.