Apollo Hospital in Delhi is renowned for its world-class heart care services, backed by a team of highly skilled cardiologists. From routine check-ups and preventive cardiology to cutting-edge interventional procedures, Apollo’s cardiology department offers comprehensive care for every heart condition. If you’re looking for the best cardiologist in Apollo Hospital Delhi, this guide will introduce you to some of the top heart specialists and help answer common questions about choosing the right doctor for your needs.

Dr. Gautam Naik is a the Best Cardiologist in Apollo Hospital Delhi (Indraprastha, New Delhi) and is often regarded as one of the best cardiologists in Delhi. With 12+ years of experience in cardiology, Dr. Naik serves as a Senior Consultant in Interventional and Structural Cardiology at Apollo. He has received extensive international training – including fellowships at the prestigious Royal Papworth Hospital in Cambridge and Barts Heart Centre in London – honing his skills in advanced cardiac interventions. Dr. Naik is especially known for structural heart procedures, such as Transcatheter Aortic Valve Implantation (TAVI/TAVR) and the MitraClip procedure for mitral valve repair, which allow valve replacement or repair without open-heart surgery.
In his 12+ year career, Dr. Gautam Naik has performed a wide range of complex heart procedures. He is proficient in coronary angiography and angioplasty (stent placement) for treating blocked arteries, pacemaker and ICD implantations for rhythm disorders, and even advanced aortic repairs like EVAR/TEVAR. Patients praise Dr. Naik’s patient-centric approach and his ability to combine cutting-edge medical technology with personalized care for each individual. His international expertise and compassionate treatment style have earned him an excellent reputation and high success rates in treating complex heart conditions. Whether it’s a routine cardiac check-up or a high-risk intervention, Dr. Naik is adept at providing world-class care with a friendly, reassuring demeanor.
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OPD Timings (Apollo Indraprastha, Delhi): Monday, Wednesday & Friday – 8:00 AM to 12:00 Noon; Tuesday, Thursday & Saturday – 12:00 Noon to 4:00 PM.
Contact: Phone: +91-85277-18228; Email: dr.gautamnaik@gmail.com. Patients can also easily book an appointment online through his official website. drgautamnaik.com
Dr. S. K. Gupta is a renowned senior cardiologist at Indraprastha Apollo Hospital, Delhi, with over 38 years of experience in cardiology. He is an MD and DM in Cardiology and has been a pivotal figure in Apollo’s heart team for decades. Dr. S.K. Gupta is widely respected for his expertise in interventional cardiology, having performed tens of thousands of cardiac procedures over his career. In fact, he has conducted over 10,000 coronary angiograms and 7,000+ angioplasty procedures, along with 20,000 pacemaker implantations among other cardiac interventions. Such vast hands-on experience makes him one of the most experienced cardiologists in the region.
Dr. Gupta is known for his ability to handle both routine and extremely complex cardiac cases. He has particular expertise in managing acute cardiac emergencies like acute aortic dissection and acute heart attacks, ensuring timely life-saving interventions. He is also skilled in advanced diagnostic techniques such as transesophageal echocardiography (TEE) and Holter monitoring, which help in precise diagnosis of heart rhythm and structural problems. Patients often commend Dr. Gupta’s dedication and personalized care – he takes the time to tailor treatment plans to each patient’s needs and is known to be very approachable to patients and their families. Over the years, he has also contributed to cardiology research and has been honored with awards (such as a Lifetime Achievement Award by a medical association) for his contributions to cardiac care.
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With his compassionate approach and vast experience, Dr. S.K. Gupta is often a top choice for patients seeking care from a seasoned cardiologist who has literally seen and treated it all in the field of heart disease.
Dr. Rajeev Kumar Rajput is a Senior Consultant Cardiologist at Apollo Hospital Delhi, with over three decades of experience in cardiology. He has been practicing at Apollo Indraprastha since 1999 as a key member of the cardiology department. Dr. Rajput is an interventional cardiology specialist recognized for treating a wide range of heart conditions, from acute heart attacks to chronic heart failure and complex arrhythmias. He trained both in India and abroad – including fellowships in interventional cardiology and heart failure at reputed centers in Sydney (St. Vincent’s Hospital, Australia) and Singapore – which adds a global perspective to his expertise.
Patients appreciate Dr. Rajeev Rajput for his comprehensive care and reassuring manner. He is highly adept at procedures like coronary angioplasty and stent placement to open blocked arteries, often performing emergency primary angioplasties during heart attacks. He also specializes in implanting pacemakers and ICDs for patients with electrical rhythm disorders, and has expertise in balloon valvotomy for valve stenosis as well as newer therapies like TAVI (Transcatheter Aortic Valve Implantation). With his long experience, Dr. Rajput is also an authority on managing hypertension and preventive cardiology – he emphasizes controlling risk factors and lifestyle changes alongside medical treatment. Colleagues and patients often note his compassionate approach, as he takes time to explain conditions in simple terms and involve patients in decision-making.
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With over 30 years of practice, Dr. Rajeev Kumar Rajput’s blend of experience, advanced skills, and gentle bedside manner makes him a trusted name for patients seeking cardiac care at Apollo Hospital Delhi.
Dr. Vivek Kumar is a Senior Consultant in Cardiology at Apollo Delhi, known for his dual expertise in Interventional Cardiology and Cardiac Electrophysiology. With 15+ years of experience, Dr. Vivek Kumar has quickly risen to prominence as one of the top young cardiologists in India. He is an alumnus of the prestigious IMS-BHU (Varanasi) and further enhanced his skills through advanced training internationally. Dr. Kumar trained in structural heart interventions (like TAVI and MitraClip) at the Cleveland Clinic, USA, and Mount Sinai Hospital in New York. He also went to Japan for specialized training in complex coronary angioplasty techniques. In recognition of his contributions, he was named among the “Top 10 Cardiologists in Asia 2023” by a leading medical publication.
At Apollo, Dr. Vivek Kumar is often sought for complex cases that require innovative solutions. He excels in performing high-end angioplasties – including tackling difficult blockages using techniques like rotablation and intravascular imaging (IVUS/OCT) for precision. Uniquely, he is also a cardiac electrophysiologist, which means he treats heart rhythm disorders. He routinely performs 3D mapping and radiofrequency ablation procedures to cure arrhythmias (such as SVT, AFib, VT) and is adept at implanting pacemakers, ICDs, and CRT devices for heart failure patients. Patients admire Dr. Kumar’s enthusiasm for adopting the latest technologies – for example, he has been at the forefront of introducing leadless pacemakers and other cutting-edge therapies in Delhi. Despite his impressive credentials, he is known to be very approachable. He takes a holistic approach by combining medical treatment with lifestyle advice, and his team ensures thorough follow-up and rehabilitation for each patient.
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Dr. Vivek Kumar’s blend of interventional and electrophysiology skills means patients with complex heart conditions can get comprehensive care under one roof. His cutting-edge approach, combined with a patient-first attitude, makes him a standout cardiologist at Apollo Hospital Delhi.
Dr. Col. V. Hariharan is a highly experienced Senior Consultant Cardiologist at Apollo Hospital Delhi, with a career spanning over 34 years in cardiology. Having served in the Army Medical Corps earlier (retiring at the rank of Colonel), Dr. Hariharan brings a disciplined and thorough approach to patient care. He has been with Apollo Indraprastha since 1996, and in that time has cared for some of the most complex cardiac cases. He is respected for his all-round expertise in both invasive procedures and non-invasive cardiac management.
Dr. V. Hariharan is particularly known for his skill in handling critical cardiac emergencies and complicated cases. He specializes in conditions like acute aortic dissection, severe heart failure, and complex arrhythmias, providing life-saving treatments with a calm, expert han. In the catheterization lab, he performs coronary angiographies and angioplasties for blocked arteries with precision. He is also well-versed in balloon valvuloplasty for valve narrowing and has managed countless cases of unstable angina and heart attacks over decades. Dr. Hariharan is an advocate of leveraging technology for better outcomes – for instance, he uses ambulatory blood pressure monitoring and advanced imaging to get a complete picture of a patient’s cardiovascular health. Despite his vast experience, patients find him very approachable; he is praised for patiently answering questions and providing detailed guidance on treatments. Many junior doctors look up to Dr. Hariharan as a mentor, given that he has also been involved in medical teaching and has published numerous research papers in cardiology.
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Dr. Col. V. Hariharan’s illustrious background and unwavering dedication to patient well-being make him one of the pillar figures of Apollo’s cardiology team. For patients who value experience and depth of knowledge, Dr. Hariharan offers a reassuring presence and a wealth of expertise in heart care.
Dr. Vanita Arora is India’s first female cardiac electrophysiologist and is a Senior Consultant Cardiologist at Apollo Hospital Delhi, specializing in heart rhythm disorders. With 25+ years of experience, Dr. Arora has established herself as a pioneer in cardiac pacing and electrophysiology (EP). She is the Clinical Lead for Cardiac Electrophysiology at Apollo Delhi and is renowned for performing breakthrough procedures – for example, she successfully executed India’s first certain advanced leadless pacemaker implant and has been at the forefront of introducing new EP technologies. Dr. Vanita Arora is widely known for her expertise in cardiac pacing and arrhythmia management, including radiofrequency (RF) ablation of complex arrhythmias and implantation of devices like ICDs (Implantable Cardioverter Defibrillators).
Patients with atrial fibrillation (AF), supraventricular tachycardia (SVT), ventricular tachycardia, and other irregular heartbeat issues often seek out Dr. Arora for her specialized skill set in curing these conditions. She uses state-of-the-art 3D mapping systems to precisely target abnormal electrical pathways in the heart and perform catheter ablations that can permanently fix arrhythmias. Dr. Arora is also highly experienced in pacemaker therapy – including the latest leadless pacemakers and advanced pacing techniques like His-bundle pacing and cardiac resynchronization therapy (CRT) for heart failure patients. Apart from her technical expertise, Dr. Vanita Arora is celebrated for her patient-centric approach. She takes the time to educate patients about their condition and often provides guidance on lifestyle changes to support their treatment. Her contributions to cardiology have earned her numerous awards (e.g. the “Rising Star in Cardiology” award) and she is a sought-after speaker in national and international cardiology forums.
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If you have concerns about irregular heartbeats or need advanced device therapy, Dr. Vanita Arora is one of the best specialists to consult. Her innovative treatments have brought relief to countless patients with complex rhythm problems, solidifying her reputation as a top electrophysiologist in Apollo Hospital Delhi.
Choosing the right heart specialist is an important decision that can impact your health outcomes. Apollo Hospital Delhi offers many excellent cardiologists, so you’ll want to select one that best fits your specific needs. Here are some tips to help you choose the best cardiologist for your condition:
In summary, decide what factors are most important for you – be it a specific expertise, years of experience, or simply a doctor who makes you feel heard – and choose accordingly. You may even schedule an initial appointment with a top specialist to discuss your case; Apollo’s doctors are welcoming and will guide you if a different sub-specialist is better suited for your condition.
Apollo Hospital Delhi boasts an outstanding team of cardiologists, each bringing unique expertise and a commitment to patient care. Whether you are dealing with common issues like hypertension and stable angina or complex conditions such as advanced heart failure, arrhythmias, or structural heart disease, Apollo’s heart specialists have you covered. Dr. Gautam Naik, with his leadership in structural and interventional cardiology, stands out as a top choice for cutting-edge treatments. Alongside him, experts like Dr. S.K. Gupta, Dr. Rajeev Rajput, Dr. Vivek Kumar, Dr. V. Hariharan, and Dr. Vanita Arora ensure that patients receive world-class care and the best possible outcomes for every heart problem. By considering your specific needs and the guidance above, you can confidently choose the best cardiologist at Apollo Hospital Delhi and take a crucial step towards a healthy heart and life.
Your heart is in good hands at Apollo! From preventive cardiology to advanced life-saving procedures, the combined skill and compassion of these top cardiologists will ensure you get the optimal care you deserve. Here’s to your heart health and peace of mind with Apollo Hospital Delhi’s finest cardiologists.
1. Who is the best cardiologist in Apollo Hospital Delhi?
Dr. Gautam Naik is regarded as the best cardiologist in Apollo Hospital Delhi for his expertise in interventional and structural cardiology. He specializes in TAVI/TAVR, MitraClip procedures, angioplasty, and advanced heart failure management.
2. What treatments are available at Apollo Hospital Delhi for heart diseases?
Apollo Hospital Delhi offers a complete range of cardiac treatments, including angioplasty, bypass surgery, valve replacement, pacemaker implantation, TAVI/TAVR, electrophysiology studies, and non-invasive cardiac diagnostics like echocardiography, TMT, and Holter monitoring.
3. How can I book an appointment with Dr. Gautam Naik at Apollo Hospital Delhi?
You can book a consultation directly by calling +91-85277-18228 or emailing dr.gautamnaik@gmail.com. Dr. Naik’s OPD timings are Monday, Wednesday & Friday (8 AM–12 Noon) and Tuesday, Thursday & Saturday (12 Noon–4 PM).
4. What are the signs that I should see a cardiologist?
You should visit a cardiologist if you experience chest pain, breathlessness, palpitations, high blood pressure, fainting spells, or a family history of heart disease. Early consultation can help prevent severe cardiac events.
5. Do Apollo Hospital cardiologists perform minimally invasive heart procedures?
Yes. Apollo Hospital is known for minimally invasive and catheter-based heart procedures, such as angioplasty, TAVI/TAVR, and electrophysiology ablation, reducing hospital stay and speeding up recovery.
6. Who are the other top cardiologists at Apollo Hospital Delhi besides Dr. Gautam Naik?
Other leading cardiologists include Dr. S.K. Gupta, Dr. Rajeev Rajput, Dr. Vivek Kumar, Dr. (Col.) V. Hariharan, and Dr. Vanita Arora, each with deep expertise in interventional cardiology, electrophysiology, and preventive heart care.
7. What is the cost of angioplasty at Apollo Hospital Delhi?
The cost of angioplasty at Apollo Hospital Delhi varies depending on the number and type of stents used, ranging approximately from ₹1.8 to ₹3.5 lakh. The cardiologist will provide a customized estimate after evaluation.
8. Does Apollo Hospital Delhi offer cardiac check-up packages?
Yes. Apollo Hospital offers several preventive cardiac health check-up packages that include ECG, echocardiography, lipid profile, treadmill test, and cardiologist consultation to detect heart issues early.
9. Can I consult Apollo Hospital cardiologists for high blood pressure and cholesterol management?
Absolutely. Apollo’s cardiologists specialize in hypertension and lipid management, helping patients reduce the risk of heart attacks and strokes through personalized medication and lifestyle guidance.
10. Why should I choose Apollo Hospital Delhi for cardiac treatment?
Apollo Hospital Delhi is a centre of excellence for cardiology, equipped with advanced cath labs, 24×7 cardiac emergency units, and internationally trained cardiologists. Patients receive world-class treatment and compassionate care under one roof.