Best Cardiologist in India - Heart Specialists in India

Heart diseases remain one of the leading health challenges worldwide, affecting millions every year. India stands out as a global destination for cardiac care, offering top-tier specialists, cutting-edge technology, and affordable treatment options. From life-saving procedures such as angioplasty and bypass surgery to complex valve repairs and congenital heart treatments, India’s cardiologists are renowned for their precision and high success rates.

At MediJourney, we make it easy for patients to find the most trusted cardiology doctors in India. Our carefully curated list features experts from the country’s most reputable hospitals, ensuring you receive the right care at the right time.

Dr. Ashok Seth

Interventional Cardiologist

Chairman of Fortis Escorts Heart Institute, New Delhi
MBBS, MRCP, FRCP, FACC, FESC, FIMSA, FCSI

Fortis Escorts Heart Institute, New Delhi

46+ Years of Experience

Language: English Hindi

About
Dr. Ashok Seth, Fortis Escorts Heart Institute, Okhla, New Delhi, is Chairman of Fortis Healthcare Medical Council with 47+ years of specialized experience in interventional cardiology. An MBBS from Jawaharlal Nehru Medical College, AMU, with MRCP from Royal Colleges of Physicians of London, Edinburgh, and Ireland, he has performed over 50,000 angiograms and 20,000 angioplasties, recognized by Limca Book of Records. Dr. Ashok Seth is a leading interventional cardiologist in India and Asia Pacific for pioneering angioplasty techniques. ...

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Dr. Subhash Chandra

Interventional Cardiologist

Chairman of BLK-Max Super Speciality Hospital, New Delhi
MBBS, MD, DNB, DM

BLK-Max Super Speciality Hospital, New Delhi

39+ Years of Experience

Language: English

About
Dr. Subhash Chandra, Chairman & HOD of Cardiology at BLK-Max Super Speciality Hospital in Delhi, India, is a leader in complex coronary interventions with 41 years of experience. His pioneering work includes the early adoption of rotational atherectomy in 1998 and the development of carotid stenting procedures. Dr. Chandra, recognized with three Sujoy B. Roy Young Investigator Awards, developed India's first radial angiography program in 2002. His practice now focuses on multivessel bifurcation stenting and transcatheter aortic valve replacement (TAVR), boasting a 98% success rate in over 4,000 structural heart interventions. ...

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Dr. Viveka Kumar

Cardiologist, Interventional Cardiologist

Director of Max Super Speciality Hospital, Saket, New Delhi
MBBS, MD, DM, FSCAI, FACC, FESC, Fellowship

Max Super Speciality Hospital, Saket, New Delhi

33+ Years of Experience

Language: English

About
Dr. Viveka Kumar, Principal Director and Chief of Cath Labs at Max Saket, has revolutionized Indian electrophysiology, performing over 7,500 complex angioplasties and 2,500 balloon valvotomies. A 1999 DM Cardiology graduate from GSVM Medical College, he pioneered subcutaneous ICD implantation in 2014 and leads the nation in leadless pacemaker deployments (Micra™). His innovative use of Impella-assisted high-risk PCI, introduced in 2018, resulted in a 40% reduction in mortality rates for cardiogenic shock cases. Dr. Kumar, a leading Cardiologist in Delhi, specializes in left atrial appendage occlusion devices and has performed over 150 successful LAA closures since 2020. ...

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Dr. T.S. KLER

Cardiac Electrophysiologist, Interventional Cardiologist

Chairman of BLK-Max Super Speciality Hospital, New Delhi
MBBS, MD, DM, MRCP, Fellowship, FRCP, FACC, D.Sc

BLK-Max Super Speciality Hospital, New Delhi

48+ Years of Experience

Language: English

About
Dr. T.S. Kler, a Padma Bhushan awardee and the Chairman of Fortis Heart & Vascular Institute, transformed the field of electrophysiology in India through over 35,000 angioplasties and innovative device implants. After earning the MRCP (UK) in 1989, he launched India's first electrophysiology lab at Escorts Heart Institute in 1993, where he conducted the country's first ICD implant in 1995 and the first CRT-D implant in 2000. His introduction of HIS bundle pacing in 2015 resulted in a 30% improvement in cardiac synchronization outcomes. He is one of the leading doctors in Gurgaon, India, and he is currently focused on integrating AI-driven models for arrhythmia prediction, analyzing over 10,000 ECGs with a machine learning algorithm. ...

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Dr. K K Talwar

Interventional Cardiologist

Chairman of PSRI Multispeciality Hospital, Delhi
MD, MBBS, DM

PSRI Multispeciality Hospital, Delhi

54+ Years of Experience

Language: English

About
Dr. K. K. Talwar is a prominent Cardiologist based in Delhi, India, and the former head of cardiology at AIIMS and PGIMER. He conducted South Asia’s first ICD implantation in 1995, initiated cardiac resynchronization therapy in 2000, and led the advancement of electrophysiology procedures in India. His contributions earned him the prestigious Padma Bhushan in 2006 and the B. C. Roy Award.

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Dr. Vanita Arora

Interventional Cardiologist

Consultant  of Indraprastha Apollo Hospital, New Delhi
MBBS, MD, DNB, FIMSA, FCSI, FISE, FCAPSC, FCA, FBP, FESC

Indraprastha Apollo Hospital, New Delhi

44+ Years of Experience

Language: English

About
Dr. Vanita Arora is India’s first female Cardiac Electrophysiologist. She leads the electrophysiology and arrhythmia services at Max Saket. She pioneered leadless pacemakers and His-bundle pacing in the Asia Pacific and was honored by President A.P.J. Abdul Kalam for her contributions to clinical and preventive cardiology. She is a prominent doctor in Delhi, India, known for her patient-centric care.

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Dr. Anoop K Ganjoo

Cardiothoracic and Vascular Surgeon

Senior Consultant  of Indraprastha Apollo Hospital, New Delhi
MBBS, MS, DNB, M.Ch, FIACS

Indraprastha Apollo Hospital, New Delhi

42+ Years of Experience

Language: English

About
Dr. Anoop K. Ganjoo is a Senior Consultant in the Cardiothoracic and Vascular Surgery Department at Apollo Hospitals and ranks among the leading doctors in Delhi, India. With over 30 years of experience, he specializes in complex adult and congenital heart surgeries, including CABG, valve repair or replacement, and surgeries for aortic and arrhythmia conditions. His expertise also encompasses thoracic and vascular procedures, establishing him as a highly regarded medical professional in his field. ...

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Dr. Lekha Pathak

Cardiologist

Head of Department (HOD) of Nanavati Super Specialty Hospital, Mumbai
MD, MBBS, DM, FRCP

Nanavati Super Specialty Hospital, Mumbai

59+ Years of Experience

Language: English

About
Dr. Lekha Pathak is Director and Head of Cardiology at Nanavati Super Specialty Hospital. She has performed over 10,000 interventional procedures, including triple vessel angioplasty, carotid stenting, valvotomies, and minimally invasive cardiac surgery. She received a Lifetime Achievement award from former President A.P.J. Abdul Kalam in 2008 and is one of the most reputed doctors in Mumbai, India.

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Dr. Robert Mao

Interventional Cardiologist

Consultant  of Apollo Hospital Chennai, Greams Road
MBBS, MD, DM, FCCP, FICC, FESC, FSCAI

Apollo Hospital Chennai, Greams Road

47+ Years of Experience

Language: Assamese Bengali English Hindi

About
Dr. Robert Mao holds MBBS, MD, and DM qualifications along with fellowships (FCCP, FICC, FESC, FSCAI). With over three decades of experience, he specializes in angioplasty, PCI, permanent pacemakers, ICD, electrophysiology, and heart failure management. Known for his compassionate care and dedication to after-hours service, he consistently achieves high patient satisfaction and is one of the most accomplished doctors in Chennai, India.

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Dr. K K Saxena

Interventional Cardiologist

Senior Consultant  of Indraprastha Apollo Hospital, New Delhi
MD, MBBS, DM, Fellowship

Indraprastha Apollo Hospital, New Delhi

44+ Years of Experience

Language: English

About
Dr. K. K. Saxena is a senior consultant based in Delhi, India, specializing in diagnostic and interventional cardiology. He trained as a research fellow at the Royal Adelaide Hospital and is skilled in various diagnostic, clinical, and interventional cardiology techniques, including treadmill exercise testing, Holter monitoring, nuclear studies (MUGA and thallium scanning), and echocardiography (with 2D, Doppler, color flow mapping, and esophageal imaging). With over 36 years of experience, he has performed procedures such as angioplasty, valvuloplasty, pacemaker implantation, device closure for congenital heart defects, and peripheral angioplasty, earning a strong reputation for his expert treatment planning and care. ...

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Why Choose Cardiologists in India for Heart Treatment?

Cardiologists in India are globally recognized for their advanced training, vast clinical experience, and successful treatment outcomes. Leading heart specialists in India have performed thousands of complex procedures, with many surgeons conducting well over 10,000 cardiac surgeries or interventions during their careers.

They stay updated with the latest techniques, offering world-class care at internationally accredited hospitals using state-of-the-art technology, often at a fraction of the cost found elsewhere. Their compassionate, patient-centric approach ensures individualized attention and comprehensive care for every patient.

Common Heart Diseases Treated in India

India’s top cardiac specialists offer world-class care for a wide range of heart conditions. Here are some of the most commonly treated heart diseases across leading hospitals:

• Hypertension (High Blood Pressure): Indian cardiologists effectively diagnose and manage high blood pressure, a significant risk factor for strokes and heart attacks, using lifestyle modification and advanced medication.

• Coronary Artery Disease: Specialists treat blockages and narrowing of arteries through medication, angioplasty, or bypass surgery, helping prevent heart attacks and related complications.

• Angina and Chest Pain: Comprehensive assessment and tailored treatments are provided for patients with angina, aiming to relieve chest pain and improve quality of life.

• Heart Attacks (Myocardial Infarction): Emergency care, advanced interventions, and post-heart attack rehabilitation are routinely handled to ensure optimal recovery and minimize heart damage.

• Heart Failure: Cardiologists offer holistic management for heart failure with cutting-edge therapies, device implantation, and cardiac rehabilitation for improved outcomes.

• Arrhythmias (Abnormal Heart Rhythms): From simple palpitations to life-threatening rhythm disorders, expert care includes advanced diagnostics, medications, ablations, and device-based therapies.

• Congenital Heart Defects: India is recognized for successfully treating congenital (birth) heart defects in children and adults, using both surgical and non-surgical treatments.

• Cardiomyopathy: Diagnostic accuracy and innovative therapies are provided for heart muscle diseases, including genetic and acquired cardiomyopathies.

• Valvular Heart Disease: Treatments include medication, minimally invasive interventions, and surgery for leaky or narrowed heart valves.

• Pericardial Diseases: Cardiologists diagnose and manage conditions affecting the heart’s lining, including pericarditis and pericardial effusion, with comprehensive medical and interventional care.

Top Cardiac Treatments and Procedures Offered by Indian Heart Specialists

India is at the forefront of advanced cardiac care, offering a wide spectrum of treatments—from diagnostic tests to life-saving surgeries—performed by globally trained heart specialists.

• Wide Array of Advanced Procedures: Heart specialists in India perform a comprehensive range of cardiac surgeries, from routine to highly complex cases.

• Angiography and Angioplasty: Over 2,00,000 angioplasties are performed annually in India, using advanced stents and imaging technology for effective treatment of blocked arteries.

• Bypass Surgery (CABG): Coronary artery bypass grafting is a commonly performed surgery, with success rates exceeding 95% in leading hospitals in India.

• Heart Valve Repair and Replacement: Both traditional and minimally invasive techniques are used for valve surgeries, with outcomes comparable to global benchmarks.

• Pacemaker and ICD Implantation: Indian cardiologists are experienced in pacing therapies, implanting thousands of pacemakers and implantable cardioverter-defibrillators every year.

• Electrophysiology Studies: Cutting-edge studies and catheter ablations are performed to diagnose and treat complex arrhythmias, ensuring precise management of heart rhythms.

• Minimally Invasive and Robotic Surgery: Many centers offer robotic and keyhole surgeries, leading to faster recovery, less pain, and minimal scarring for cardiac patients.

• Pediatric Cardiac Surgeries: India is a global leader in pediatric heart surgery, successfully treating congenital defects in infants and children with high success rates and specialized teams.

• Complex and Redo Interventions: Indian specialists routinely undertake high-risk and redo interventions, including multiple bypasses, for patients with previous surgeries or advanced disease.

Key Factors that were Considered in Choosing the Best Heart Specialist in India

The selection of the best cardiologists in India is based on stringent criteria, including medical qualifications, years of experience, clinical achievements, academic contributions, expertise in complex cases, patient outcomes, peer recognition, and affiliation with leading cardiac centers. Patient feedback, ethical practice, and commitment to ongoing education are also key considerations.

Why Choose India for your Heart Treatment?

India has earned a global reputation as a trusted destination for advanced and affordable heart care. Here's why thousands of patients from around the world choose India for their cardiac treatment:

• World-Class Cardiologists
  Indian heart specialists are among the world's best. They hold prestigious medical degrees, global fellowships, and specialized training in cardiology, ensuring expert-level care.

• Rich Clinical Experience
  Most cardiologists in India have over two decades of hands-on experience, having successfully treated thousands of patients with both routine and complex heart issues.
• Innovation in Treatment
  Indian doctors are often pioneers in adopting and introducing new techniques and minimally invasive procedures that improve safety, recovery, and outcomes.
• Strong Academic Background
  They don’t just practice—they also teach. Many publish research in top medical journals, author textbooks, and train the next generation of heart specialists.
• Skilled in Handling Complex Cases
  From heart failure to multi-vessel blockages, Indian cardiologists are known for confidently managing complicated and high-risk cases with precision.
• High Success Rates
  Consistently strong recovery rates and patient outcomes are a hallmark of top cardiologists in India.
• Recognized and Awarded
  Leading national and international associations recognize India’s heart specialists for their achievements and excellence in the field of cardiology.
• Trusted Hospitals
  Most cardiologists work at top-tier hospitals that are NABH/JCI-accredited, offering state-of-the-art infrastructure, advanced diagnostic tools, and multi-specialty care.
• Excellent Patient Reviews
  Verified testimonials often highlight the doctors’ warm behavior, clear communication, and patient-first approach.
• Ethical and Transparent
  Patients appreciate the honest guidance, fair pricing, and ethical practices that define medical care in India.
• Committed to Continuous Learning
  To stay ahead, Indian cardiologists regularly attend global conferences, workshops, and training programs.

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Dr. Deepanshu Siwach

Doctor of Pharmacy

Dr. Deepanshu Siwach is a skilled clinical pharmacist with a Doctor of Pharmacy degree.?He has 4+?years of experience and has worked with thousands of patients. He has been associated with some of the top hospitals, such as Artemis Gurgaon.

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Dr. Deepanshu Siwach is a skilled clinical pharmacist with a Doctor of Pharmacy degree.?He has 4+?years of experience and has worked with thousands of patients. He has been associated with some of the top hospitals, such as Artemis Gurgaon....

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Dr. Aseem Ranjan Srivastava

Senior Consultant 

Pediatric Cardiologist

Artemis Hospital, Gurgaon

Dr. Aseem Ranjan Srivastava is an experienced Pediatric Cardiothoracic Surgeon specializing in Minimal Access and Robotic Cardiac Surgery. He strongly recommends prompt corrective repair when possible....

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