India’s top cardiologists offer advanced heart care, ranging from interventional procedures to complex surgeries. Renowned experts like Dr. Naresh Trehan (Medanta) and Dr. Devi Shetty (Narayana Health) are among the leading heart specialists in India. These award-winning cardiologists, practicing at hospitals such as Fortis Escorts and Apollo, provide world-class interventional cardiology services.
Top 10 Cardiologists in India (2025)
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.
Dr. Devi Prasad Shetty – Champion of Affordable & Advanced Heart Care
Speciality: Cardiac Surgery, Pediatric Cardiac Care, Coronary Artery Bypass, and Heart Transplants
Experience: 40+ Years
Location: Bangalore
Hospital: Narayana Health
As the founder of Narayana Health, Dr. Devi Prasad Shetty has revolutionized the field of cardiac care by making high-quality heart surgery accessible to millions. With a career marked by over 15,000 heart operations, his expertise ranges from pediatric heart surgeries to complex coronary bypass procedures. Dr. Shetty is particularly noted for his commitment to cost-effective care, integrating advanced techniques with affordable treatment models.
His pioneering work in scaling up cardiac surgery capacity, along with the adoption of modern technologies such as digital imaging and minimally invasive surgical tools, has set new benchmarks in heart care. Dr. Shetty’s vision extends beyond technical excellence; he is also a staunch advocate of community-based health initiatives and continuous medical education.
Dr. Ashok Seth – Trailblazer in Interventional Cardiology
Speciality: Interventional Cardiology, Angioplasty, and Device-Based Therapies
Experience: 38+ Years
Location: New Delhi
Hospital: Fortis Escorts Heart Institute
Dr. Ashok Seth is celebrated for his record-breaking contributions in interventional cardiology. Having performed over 50,000 angiograms and 20,000 angioplasties, he has introduced sophisticated techniques such as directional atherectomy, impella-supported interventions, and percutaneous myocardial laser revascularization to India. His adept use of advanced imaging systems and real-time 3D mapping has transformed the way coronary interventions are performed.
Beyond his clinical work, Dr. Seth has played a significant role in educating the next generation of cardiologists through workshops, live demonstrations, and international conferences. His career is distinguished by numerous accolades—including the prestigious Padma Bhushan—and his relentless pursuit of innovation in heart care.
Dr. Balbir Singh – Expert in Electrophysiology & Complex Interventions
Speciality: Electrophysiology, Advanced Ablation Techniques, and Coronary Interventions
Experience: 32+ Years
Location: New Delhi
Hospital: Max Super Specialty Hospital, Saket
Known for his precision in managing arrhythmias, Dr. Balbir Singh specializes in both non-invasive electrophysiology studies and sophisticated device implantation procedures. His extensive clinical practice includes performing complex ablations, managing high-risk coronary interventions, and treating patients with advanced heart rhythm disorders. His expertise is complemented by the use of cutting-edge technology such as 3D mapping and radiofrequency ablation systems.
Dr. Singh’s comprehensive approach to treatment, which combines clinical excellence with robust post-procedure care, has earned him a reputation as one of the most trusted cardiologists in India. He consistently handles challenging cases, ensuring optimal outcomes even for patients with multifaceted cardiac conditions.
Dr. Ramakanta Panda – Maestro of High-Risk Cardiac Surgeries
Speciality: Complex Cardiac Surgery, Redo Bypass, and Aortic Aneurysm Repair
Experience: 40+ Years
Location: Mumbai
Hospital: Asian Heart Institute
Dr. Ramakanta Panda is widely regarded for his exceptional expertise in performing intricate and high-risk cardiac surgeries. As the Vice Chairman of the Asian Heart Institute, his record includes thousands of coronary artery bypass graftings (CABG), innovative redo bypass surgeries, and complex repairs such as aortic aneurysm surgeries. His meticulous approach, combined with his ability to integrate the latest surgical innovations, results in remarkable success rates—even in critically ill patients.
Dr. Panda’s career is adorned with numerous accolades, and he has treated several high-profile patients, underscoring his prowess in the field. His continuous refinement of surgical techniques and unwavering commitment to patient care have firmly established him as a luminary in the cardiac surgical arena.
Dr. Purshotam Lal – Father of Interventional Cardiology in India
Speciality: Interventional Cardiology & Minimally Invasive Procedures
Experience: 30+ Years
Location: Noida
Hospital: Metro Heart Institute
A true pioneer, Dr. Purshotam Lal has revolutionized interventional cardiology in India by introducing over 20 innovative procedures. His work includes advancements like slow rotational angioplasty, coronary atherectomy, and non-surgical valve replacements. With a career dedicated to groundbreaking research and clinical excellence, he has handled exceptionally complex cases and published influential studies that continue to shape modern cardiac care.
Recognized with awards such as the Padma Vibhushan and the Dr. B.C. Roy Award, Dr. Lal’s commitment to minimally invasive interventions has made heart care safer and more accessible. His expertise in utilizing cutting-edge imaging and catheter-based techniques is instrumental in achieving superior outcomes for high-risk patients.
Dr. Ashwin B. Mehta – Leading Cardiology Luminary
Speciality: Interventional Cardiology and Innovative Heart Procedures
Experience: 35+ Years
Location: Mumbai
Hospital: Jaslok & Breach Candy Hospitals
Dr. Ashwin B. Mehta is one of India’s most respected interventional cardiologists, renowned for pioneering techniques in cardiac care. He has performed thousands of angioplasties and introduced breakthrough procedures such as bundle electrography in newborns. His clinical work extends into research and training, ensuring that his innovative practices are shared with the next generation of heart specialists.
With a deep commitment to harnessing advanced medical technology—including sophisticated imaging systems and minimally invasive devices—Dr. Mehta continuously pushes the boundaries to improve patient outcomes. His career, underscored by numerous awards and extensive teaching engagements, reflects a blend of technical skill, profound experience, and compassionate patient care.
Dr. Dorairaj Prabhakaran – Cardiologist & Public Health Researcher
Speciality: Preventive Cardiology, Epidemiology, and Chronic Disease Management
Experience: 25+ Years
Location: New Delhi & International Affiliations
Hospital/Institute: Centre for Chronic Disease Control (CCDC), with academic roles at LSHTM & Emory University
Dr. Dorairaj Prabhakaran is renowned not only for his clinical expertise but also for his significant contributions to cardiovascular research and public health. Specializing in preventive cardiology, he leverages extensive epidemiological studies and innovative health strategies to address chronic heart diseases. His international academic affiliations and leadership roles, including as the President-Elect of the World Heart Federation Board (2025–2026), reinforce his status as a thought-leader in heart care.
Dr. Prabhakaran’s work in integrating public health with clinical cardiology has helped shape advanced strategies for chronic disease prevention. His research, published widely in renowned journals, provides critical insights that improve treatment protocols and patient outcomes.
Dr. Upendra Kaul – Pioneer in Interventional Cardiology
Speciality: Interventional Cardiology, Percutaneous Procedures, & Advanced Device Therapies
Experience: 35+ Years
Location: New Delhi
Hospital/Institute: Batra Hospital & Medical Research Center
Dr. Upendra Kaul is recognized for his pioneering work in interventional cardiology, with advanced training in India, Australia, and internationally. His career boasts a variety of firsts in the field—from innovative percutaneous procedures to mastering complex device therapies. As chairman and dean of academics and research, he plays a significant role in educating the next generation of cardiologists, while also managing challenging cases that require state-of-the-art solutions.
Dr. Kaul’s passion for clinical excellence is reflected in his numerous publications and awards. His focus on integrating innovative treatments with rigorous research has made him a key figure in elevating cardiac care standards in India.
Dr. Ashok Kumar – Innovator in Advanced Cardiac Interventions
Speciality: Interventional Cardiology & Advanced Imaging Techniques
Experience: 28+ Years
Location: Chennai
Hospital: Apollo Hospitals, Chennai
Dr. Ashok Kumar is renowned for his expertise in advanced interventional techniques and the use of state-of-the-art imaging in cardiac procedures. Having treated numerous complex cases—including multi-vessel coronary artery disease and congenital heart disorders—he leverages cutting-edge technology such as 3D mapping and digital angiography to deliver highly precise treatments.
His career, underscored by continuous research, innovative practices, and extensive teaching, has positioned him as a leader in the rapidly evolving field of cardiac care in Chennai. Patients benefit from his comprehensive approach which combines technological advancements with personalized care.
How to Choose the Best Cardiologist in India
Look for board-certified cardiologists with proven experience in your condition. Consider factors like hospital reputation, patient reviews, and international training. Experts at hospitals such as Medanta, Fortis, and Apollo are known for their quality and advanced care.
Treatments Offered by India's Leading Cardiologists
India’s top cardiologists offer treatments like angioplasty, bypass surgery, valve repair, pacemaker implantation, and advanced procedures like TAVR. Many also specialize in pediatric and minimally invasive cardiology, ensuring safe and effective outcomes.
Cost of Cardiac Treatments in India
Cardiac care in India is cost-effective without compromising quality. Angioplasty may cost around $2,500, and bypass surgery typically ranges from $4,000 to $6,000. Patients benefit from globally trained doctors and modern infrastructure at a fraction of international prices.
Inspiring Heart Surgery Success Stories from India’s Top Cardiologists
1. Reviving an “Almost Dead” Heart: Prithviraj Bayas’s Miraculous Recovery
In 1993, 51-year-old IAS officer Prithviraj Mohan Singh Bayas suffered a massive cardiac crisis during an angioplasty procedure – his heart stopped beating for a staggering 30 minutes. Most doctors gave up, but Dr. Ramakanta Panda of Mumbai stepped in when others wouldn’t.
Dr. Panda decided to take the impossible shot: performing an emergency coronary bypass surgery on a patient whose heart had already stopped. His team manually pumped Mr. Bayas’s heart to keep blood flowing while preparing him for surgery. The procedure required immense speed and precision, involving the use of a heart-lung machine and the successful creation of multiple bypass grafts.
The patient remained in critical care for over three months. Against all odds, Mr. Bayas made a full recovery and resumed his duties in the Indian Administrative Service. Today, more than 30 years later, he continues to live a healthy, fulfilling life with his family.
Doctor: Dr. Ramakanta Panda, Asian Heart Institute, Mumbai
Procedure: Emergency Coronary Bypass
Source:
Times of India Article
2. A 98-Year-Old Defies the Odds: Mohammed Saeed’s Bypass Surgery
Mohammed Kadhim Saeed, a 98-year-old Iraqi national, arrived at Medanta – The Medicity in India with severe chest pain. An angiogram revealed total blockage of all major heart arteries. Despite his age and frailty, Mr. Saeed pleaded for treatment, saying he "wanted to live."
Dr. Naresh Trehan and his surgical team decided to take on the challenge. They performed a quadruple bypass surgery using a beating-heart technique to minimize trauma. The surgery was a complete success — and within just over a week, the centenarian was walking, talking, and preparing to return home.
Mr. Saeed’s story is now regarded as one of the most inspiring in cardiac care, proving that age is no barrier to recovery when handled by experts with advanced medical infrastructure.
Doctor: Dr. Naresh Trehan, Medanta – The Medicity, Gurugram
Procedure: Quadruple Bypass Surgery (Beating Heart Method)
Source: Times of India Article
Top Cardiologists in Mumbai
Find the best cardiologist in Mumbai for your heart care needs. Mumbai is home to some of India’s leading cardiologists, known for their expertise in complex cardiac interventions and preventive care. The Best Cardiologists in Mumbai work with top hospitals equipped with advanced technologies such as intravascular ultrasound, robotic angioplasty, and 3D arrhythmia mapping. Many also lead dedicated clinics focused on early detection, risk management, and holistic heart health programs.
Top Cardiologists in Delhi
Looking to find the best cardiologist in Delhi? Delhi’s top cardiologists bring together years of clinical experience with access to cutting-edge technologies in modern heart care. The Best Cardiologists in Delhi specialize in complex procedures like high-risk angioplasties, structural heart interventions including TAVR, and advanced non-invasive imaging. Many also contribute to clinical research, ensuring patients benefit from the latest global advancements in cardiology.
Frequently Asked Questions – Best Cardiologists in India
1. What qualifications and certifications should a top cardiologist in India have?
The best cardiologists in India typically undergo over a decade of rigorous training, including MBBS, MD (or DNB) in Internal Medicine, and DM (or DNB) in Cardiology. Look for affiliations with reputed medical councils and societies like the Cardiological Society of India for added assurance.
2. How can I verify a cardiologist’s credentials and experience in India?
You can verify a cardiologist’s credentials through the National Medical Commission’s public register. Also, check for DM/DNB degrees in Cardiology, affiliations with reputed hospitals, and patient reviews or recommendations to ensure credibility and experience.
3. What types of treatments and procedures do the best cardiologists in India offer?
Top cardiologists handle everything from lifestyle and medication management to advanced treatments like angiography, angioplasty, pacemaker implantation, and coordination with cardiac surgeons for bypass or valve surgeries. They also offer preventive care and cardiac monitoring.
4. When should I consider consulting a cardiologist?
Consult a cardiologist if you have chest pain, shortness of breath, high blood pressure, diabetes, or a family history of heart disease. Irregular heartbeat, dizziness, or leg swelling are also signs that may require specialist evaluation.
5. What factors should I consider when choosing the best cardiologist for me in India?
Consider qualifications (DM/DNB), experience, patient reviews, hospital reputation, accessibility, and how comfortable you feel communicating with the doctor. Look for someone who listens well and explains things clearly.
6. How much does it cost to consult a top cardiologist in India, and what are the costs of common heart procedures?
Consultation fees range from ₹500 to ₹1500. Procedures like angioplasty cost ₹1.5 to ₹3 lakhs, while bypass surgery ranges from ₹2 to ₹5 lakhs. Prices vary by city, hospital, and complexity. Health insurance can often cover major procedures.
7. How can I book an appointment with a top cardiologist in India?
You can book directly through hospital websites, apps, or healthcare platforms like Practo or Apollo 24/7. Phone bookings and video consultations are also commonly available. No referral is needed in most cases.
8. Do I need a referral to see a cardiologist in India, or can I consult one directly?
You can directly consult a cardiologist in India without a referral. However, some insurance plans may ask for one for reimbursement. Most private hospitals and clinics allow direct bookings.
9. Are the best cardiologists only found in major cities, or can I find good cardiologists across India?
While top specialists are often based in metros like Delhi, Mumbai, and Chennai, qualified cardiologists are available in tier-2 cities as well. For common cardiac care, many regional hospitals offer excellent facilities and specialists.
10. What should I expect during my first appointment with a cardiologist?
Expect a detailed discussion about symptoms, personal and family history, a physical exam, and possibly tests like ECG or echocardiogram. The doctor will then suggest a treatment plan or additional tests based on findings.
Explore the Best Heart Care Resources in India
Find some of the top cardiologist, surgeons and the best heart hospitals in India
Best Heart Hospitals in India
Choosing the right hospital is crucial for successful heart treatments. If you want to explore trusted options, check the list of Best Heart Hospitals in India offering world-class facilities, advanced cardiac care units, and experienced teams for both simple and complex procedures.
Best Cardiologists in India
Finding the right cardiologist can make a huge difference in early diagnosis and long-term heart health. If you are looking for the Best Cardiologists in India, see this curated list of experts who specialize in preventive care, interventional cardiology, and complex heart disease management. Check the full list Best Cardiologists in India.
Best Cardiac Surgeons in India
If you are planning for heart surgery and need top-level expertise, we recommend exploring the Best Cardiac Surgeons in India. These surgeons have a proven record in performing bypass surgeries, valve replacements, and minimally invasive heart operations with excellent outcomes.