Your heart doesn't stop so your search for the right doctor shouldn't either.

If you or a loved one has been told you need to see a cardiologist, or if you've been experiencing chest pain, shortness of breath, irregular heartbeat, or any other heart-related concern you're not alone. Every year, thousands of patients across India and from around the world travel to Chennai specifically for one reason: Apollo Hospital, and its world-class team of cardiac specialists.

But with so many doctors listed, how do you know who is the right fit for YOUR condition? Which doctor handles complex valve replacements? Who has the most experience with minimally invasive heart procedures? What will treatment actually cost?

This guide answers all of that and more. Whether you're a patient from Tamil Nadu, another Indian state, or an international medical traveler, this page is your complete roadmap to getting the best cardiac care at Apollo Hospital Chennai.

About Apollo Hospital Chennai Why Patients Choose It

Apollo Hospitals, Greams Road, Chennai is not just any hospital. It is the flagship campus of Asia's largest integrated healthcare group, and it has been at the forefront of cardiac care in India for over four decades.

Apollo Chennai holds both NABH and JCI accreditation two of the most rigorous healthcare quality certifications in the world. For international patients, this is critical: it means every clinical protocol, every treatment, every safety standard meets global benchmarks.

Why Apollo Hospital Chennai Is India's #1 Destination for Cardiac Care

Choosing a hospital for heart treatment is one of the most important decisions you'll ever make. Here's why thousands of patients choose Apollo Chennai every year:

• Pioneer in Cardiac Surgery in India — Apollo performed India's first open-heart surgery and continues to lead in cardiac innovation.

• State-of-the-Art Cath Labs — Multiple fully equipped catheterization labs for angiography, angioplasty, and complex interventions.

• Minimally Invasive Expertise — Leaders in TAVR, MitraClip, and other transcatheter valve therapies that require no open-chest surgery.

• 24/7 Cardiac Emergency Unit — Fully staffed cardiac ICU and emergency response team.

• Multidisciplinary Approach — Cardiologists, cardiac surgeons, radiologists, and rehabilitation specialists work together on every complex case.

• International Patient Services — Dedicated coordinators, visa assistance, accommodation support, and interpreter services.

• Transparent Pricing — Cost estimates provided upfront for international and outstation patients.

Top 10 Cardiologists at Apollo Hospital Chennai

Below are the leading heart specialists at Apollo Hospital Chennai, each chosen for their clinical expertise, procedural experience, and patient outcomes.

1. Dr. G. Sengottuvelu

Experience: 25+ Years | Specialty: Interventional Cardiology & Structural Heart Disease

Known for: First TAVR in South India | First TMVR in South India | Pioneer of transcatheter structural heart interventions in the Apollo Group. Expert in complex angioplasty, TAVR, TMVR, and high-risk PCI. Actively involved in training next-generation interventional cardiologists across India and South Asia.

2. Dr. Sai Satish

Experience: 20+ Years | Specialty: Transcatheter Valve Therapies & Structural Heart Disease

Known for: Highest number of mitral valve repairs in the subcontinent | International Trainer for TAVI. Has established transcatheter cardiac programs across India, Asia, and Europe. Member of multiple international cardiology advisory boards. Expert in MitraClip and edge-to-edge repair.

3. Dr. Y. Vijayachandra Reddy

Experience: 25+ Years | Specialty: Interventional Cardiology & Complex High-Risk Interventions (CHIP)

Known for: Complex high-risk PCI | Carotid and renal interventions | Endovascular aortic repair. Trained at PGIMER Chandigarh (MD) and SGPGI Lucknow (DM). Expert in managing cardiogenic shock and high-risk angioplasty cases where other centers may decline treatment.

4. Dr. P. Vijayalakshmi

Experience: 15+ Years | Specialty: Interventional Cardiology & Women's Cardiac Health

Known for: Coronary angioplasty, stenting, and complex cardiac interventions. One of South India's leading female cardiologists. Recognized for her patient-centered approach and outcomes in managing complex cardiovascular disease in women, who often present with atypical symptoms.

5. Dr. A. Muthukumaran

Experience: 15+ Years | Specialty: Pediatric Cardiology & Congenital Heart Disease

Known for: Balloon angioplasty, pulmonary and aortic valvotomy, balloon septostomy, ductal stenting, and hybrid procedures for congenital heart defects. Qualified MRCPCH (UK), DCH, and CCST in Pediatric Cardiology. Member of General Medical Council UK and Indian Medical Council. First choice for children's heart conditions.

6. Dr. V. Sounder Rajan

Experience: 37+ Years | Specialty: General Cardiology & Cardiovascular Medicine

Known for: One of the most experienced cardiologists in Chennai. Board-certified by the American Board of Internal Medicine (ABIM). Trained in the USA with residency in cardiovascular diseases at Nassau County Medical Center. Brings the best of American and Indian cardiology standards to every patient.

7. Dr. A. Muruganathan

Experience: 32+ Years | Specialty: Internal Medicine, Cardiology & Diabetic Heart Disease

Known for: Management of cardiovascular risk in diabetic patients | National leadership in medical policy. Former Member, Medical Council of India (2007–2012). Managing Trustee, Tirupur Social Service Organisation. Expert in managing heart disease in patients who also have diabetes or metabolic disorders an increasingly common combination

8. Dr. Rajendran Muthiah

Experience: 15+ Years | Specialty: General & Interventional Cardiology

Known for: Strong patient satisfaction record and clinical rigor in managing both emergency and elective cardiac cases. Part of Apollo Chennai's comprehensive cardiac team providing round-the-clock interventional cardiology coverage.

9. Dr. Prathap C. Reddy (Chairman, Apollo Hospitals)

Experience: 50+ Years (Healthcare Leadership) | Specialty: Healthcare Administration & Cardiology Policy

Note: Dr. Prathap C. Reddy is the Founder-Chairman of Apollo Hospitals Group and is celebrated as the architect of modern private healthcare in India. While he is not a practicing interventional cardiologist, his vision built the institution and its cardiac centers. He holds the Padma Vibhushan (2010) and Padma Bhushan (1991). He is listed here to acknowledge the institution he built.

Cardiac Treatments Available at Apollo Hospital Chennai

Apollo Hospital Chennai offers the complete spectrum of cardiac care from diagnosis and medication management to the most complex surgical and interventional procedures.

Diagnostic Services

• Electrocardiogram (ECG / EKG)
• Echocardiogram (2D, 3D, Stress Echo)
• Coronary Angiography (Cardiac Catheterization)
• CT Coronary Angiography (CTCA)
• Cardiac MRI
• Holter Monitoring & Ambulatory BP Monitoring
• Electrophysiology Studies (EPS)

Interventional Procedures (Non-Surgical)

• Coronary Angioplasty & Stenting (PCI)
• Transcatheter Aortic Valve Replacement (TAVR/TAVI)
• Transcatheter Mitral Valve Replacement (TMVR)
• MitraClip — Mitral Valve Repair Without Open Surgery
• Balloon Valvuloplasty
• Carotid Artery Stenting
• Renal Artery Angioplasty
• Pacemaker & ICD Implantation
• Cardiac Ablation for Arrhythmias

Cardiac Surgery

• Coronary Artery Bypass Grafting (CABG / Bypass Surgery)
• Valve Repair and Replacement Surgery (Open Heart)
• Heart Failure Surgery
• Congenital Heart Disease Surgery (Pediatric)
• Aortic Aneurysm Repair
• Heart Transplantation

Post-Cardiac Care

• Cardiac Rehabilitation Program
• Heart Failure Management Clinic
• Preventive Cardiology & Risk Factor Reduction

How to Choose the Right Cardiologist for Your Condition

With so many excellent doctors available, choosing the right one can feel overwhelming. Here's a simple guide:

How to Book an Appointment — Step-by-Step

Booking your appointment through Karetrip is simple and completely free. Here's how it works:

Step 1 - Contact Karetrip via WhatsApp (+91 77360 05059), call, or the website form. Tell us your condition or share your medical reports.

Step 2 - Our cardiac care coordinator reviews your case and recommends the right specialist within 24 hours.

Step 3 - We check doctor availability and share appointment slot options that work for your schedule.

Step 4 - We provide you a detailed cost estimate including consultation, investigations, and treatment.

Step 5 - Once confirmed, we assist with travel, accommodation, visa (for international patients), and airport pickup.

Step 6 - You meet your specialist at Apollo Hospital Chennai. Our coordinator stays with you throughout.

Step 7 - After treatment, we coordinate your discharge summary, follow-up plan, and return travel.

International Patient Support — We're With You Every Step

At Karetrip, we understand that traveling to India for heart treatment can feel daunting. That's why we offer end-to-end support for international patients:

• Free medical visa invitation letter for Apollo Hospital Chennai
• Accommodation booking near the hospital — from budget guesthouses to premium hotels
• Airport pickup and drop in Chennai
• Interpreter services available in Arabic, Swahili, French, Russian, and more
• International payment options accepted
• Complete discharge summary and medical records in English
• 24/7 emergency helpline for international patients
• Telemedicine follow-up consultations after you return home

Your Heart Deserves the Best Care. Take the First Step Today. chat with Rua

Thousands of patients have trusted Karetrip to guide them to the right cardiologist at Apollo Hospital Chennai. Let us help you too.

Conclusion

Choosing the right cardiologist can make a life-saving difference — especially when dealing with complex heart conditions. Apollo Hospitals Chennai stands as one of India’s most trusted cardiac care destinations, combining decades of clinical excellence with cutting-edge technology and globally trained specialists.

Whether you need a routine heart check-up, advanced angioplasty, or a complex valve replacement, the expert cardiologists at Apollo offer personalized, evidence-based treatment tailored to your condition. With high success rates, transparent pricing, and dedicated international patient support, it continues to be a top choice for patients across India and worldwide.

If you're unsure about your diagnosis or the right specialist, getting expert guidance can simplify your journey and ensure you receive the best possible care without delays.

Medical Disclaimer

This content is intended for informational and educational purposes only and should not be considered as medical advice, diagnosis, or treatment recommendation. Always consult a qualified healthcare professional or a certified cardiologist before making any medical decisions. Treatment outcomes, costs, and suitability may vary based on individual patient conditions, medical history, and diagnostic findings. Karetrip does not replace professional medical consultation but helps facilitate access to trusted healthcare providers like Apollo Hospitals Chennai.