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Best Cardiologists & Heart Specialist in Chennai

Best Cardiologist in Chennai
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The medical field of Cardiology is equipped with Cardiologists in Chennai to deal with patients of multiple disorders relating to the heart ranging from congenital defects to acquired heart diseases and lifestyle diseases affecting infants, young and old. 

Medical history and physical examination are examined for an individual who is prone to heart ailments with symptoms such as dizziness, palpitations, chest pain and shortness of breath. Also some additional tests such as an echocardiogram, ECG, and blood tests are also taken to check for further complications.

Finding the best Cardiologists in Chennai is not a crucial task as they help the patients to deal with problems precisely with a superior clinical outcome.

Best Cardiologists in Chennai  | Dr. M. Kathiresan

Best Cardiologists in Chennai

If you are looking for the most experienced and effective Cardiologists in Chennai to get an advanced treatment for yourself or your closed ones, you just need to go through this article.

Dr. M. Kathiresan

Dr. M. Kathiresan is one of the leading Cardiologists in Chennai who is associated with MK Heart Clinic. He is well-known for his immense experience, integrity, and interventional skills for being accomplished as an Interventional Cardiologist to treat patients with state-of-the-art equipment. 

Moreover, he has a special interest in handling many critical cases successfully like complex angioplasties, vascular and endovascular procedures, intracoronary imaging, and structural heart disease interventions. 

Besides providing comprehensive treatment apart from the other Cardiologists in Chennai, he is also a senior consultant in various hospitals like Apollo Hospital, SRM Medical College Hospital, Kauvery Hospital, Madras Medical Mission, etc. to aid patients to restore back to their normal lives.

Education: MBBS, MD – General Medicine, DM – Cardiology Interventional Cardiologist.

Experience: Overall 24 years in these fields (13 years as a Specialist).

Address: 40, 52, 100 Feet Rd, opp. to Tanishq Jewellery, Periyar Nagar, Velachery, Chennai, Tamil Nadu 600042.

Available Time: Open Monday – Friday: 6 AM – 9:30 PM | Saturday: 9 AM – 1 PM | Sunday: Closed

Dr. Justin Paul

Dr. Justin Paul has a vast experience in the medical field of Cardiology. He is one of the well-known Cardiologists in Chennai who is currently practicing at Sri Balaji Hospital and Apollo Medical Centre. Patients approach him for his holistic approach.

He provides comprehensive services in cardiac catheterisation, heart conditions, hypertension treatment, bypass surgery/cardioversion and coronary angioplasty, etc. by assessing the problem of the patients who approach him and advises medications accordingly.

Besides, using cutting-edge technology aided with an excellent team of experts, these Cardiologists in Chennai suggest that patients make certain lifestyle changes considering their health and safety. 

Experience: 31 years in the field of Cardiology.

Address: 15/42, Gandhi Mandapam Road, Landmark: Near Anna Centenary Library & Opposite AMM School, Chennai.

Available Time: Tue, Thu, Sat | 03:30 PM – 04:30 PM

Dr. Justin Paul

Dr. Ravi Kumar

Dr. Ravi Kumar is a talented Cardiology Specialist in Chennai who is currently working at Gleneagles Global Health City. He holds multiple years of experience in handling heart patients with compassion and care.

He offers sophisticated treatments to his patients in transplant immunology and heart transplants. Prior to his current responsibility, he is associated with Lifeline Hospitals, Fortis Hospital, and other hospitals overseas to treat complex surgeries.

Using his intelligence, world-class equipment, and the aid of modern technology, he ensures to be one of the best Cardiologists in Chennai to make the patients lead a better and healthy life.

Experience: 33 years in the field of Cardiology.

Address: 72, Nelson Manickam Road, Landmark: Opposite Ampa Skywalk, Chennai.

Available Time: Mon-Sat | 09:00 AM – 05:00 PM

Dr. Ravi Kumar

Dr. R. Hari Harakrishnan

Dr. R. Hari Harakrishnan is considered to be one of the renowned Cardiologists in Chennai for his vast experience in treating numerous heart patients with complicated cases using his advanced treatments.

He is currently working in VS Hospitals with hard work and dedication by adopting the practice of using standard surgical procedures in helping the patients to recover from their health issues and extend their lives respectively. His specialized services providing sophisticated treatment include diagnosis and treatment of heart failure, congenital heart defects, valvular heart disease, coronary artery disease, and electrophysiology.

Experience: Overall 18 years (7 years as a Specialist).

Address: 815/306, Poonamallee High Road, Landmark: Opposite Kilpauk Medical College, Chennai.

Available Time: Mon-Sat | 06:00 PM – 08:00 PM

Dr. R. Hari Harakrishnan

Dr. E. Babu

Dr. E. Babu is a remarkable Cardiology Specialist in Chennai at Fortis Malar Hospital. He is also an Aortic Valve Surgeon in treating patients with complex coronary intervention including complex angioplasty stenting, imaging procedures, heart failure, endovascular aortic and peripheral vascular interventions, etc.

His advanced treatment in handling heart issues has enriched the lives of many heart patients who require standard healthcare services to help them return to their normal lifestyle.

Moreover, he is a standalone Cardiologists in Chennai who explains the surgical procedures to the patients based on their medical condition to help them understand the entire procedure to tackle their condition with safety measures to lead a healthy life.

Experience: Overall 18 years in the medical field of Cardiology.

Address: 52, 1st Main Road, Gandhinagar, Landmark: Near Adyar Signal, Chennai.

Available Time: Mon-Sat | 09:30 AM – 02:00 PM

Dr. E. Babu

Dr. K. Damodaran

Dr. K. Damodaran is ranked as one of the expert Cardiologists in Chennai currently practicing with Apollo Hospitals. He has vast experience in handling cardiac patients for more than a decade.

He has also worked as a senior consultant in most of the popular hospitals across Tamil Nadu by treating patients with various heart diseases using his innovative techniques to ensure the patients get the best outcome.

Besides that, he has performed diagnostic procedures and also has gained more experience in interventional procedures such as complex and multi-vessel angioplasty, stenting, etc. 

Experience: Overall 16 years in Cardiology.

Address: Apollo Hospitals, Greams Road, Chennai.

Available Time: Mon-Sat | 09:30 AM – 06:30 PM

Dr. K. Damodaran

Dr. G. Sengottuvulu

Dr. G. Sengottuvulu is one of the senior consultants and the best Cardiologists in Chennai associated with Apollo Hospitals. He is an accomplished leader in treating complex PCI and stenting, percutaneous heart valve replacements and repair, structural heart interventions, etc.

He has performed more than thousands of procedures for patients who are prone to heart disorders and has helped them restore their normal lifestyle with a speedy recovery.

Also, the areas of expertise in his sophisticated treatments have made him one of the unique Cardiologists in Chennai for having used many of the advanced equipment to handle the patients with quality care.

Experience: 25 years in the medical field of Cardiology.

Address: Apollo Hospitals, Greams Road, Chennai.

Available Time: 24-Hour Holter Monitoring

Dr. G. Sengottuvulu

Dr. K. M. Cherian

Dr. K. M. Cherian is a highly skilled Cardiology Specialist in Chennai holding five decades of experience in the medical field. He is an expert in Frontier Lifeline Hospital who handles patients with care and compassion to ensure they get effective results after a cutting-edge treatment.

He is also one of the well-known Cardiologists in Chennai who has expertise in treating abdominal aortic aneurysms, arrhythmia, coronary artery disease, cardiomyopathy, heart failure, hypertension, myocardial infarction, and peripheral artery disease.

Additionally, he is also proficient in providing cardiac rehabilitation, insulin-free treatment, and diabetes management to aid patients to overcome their heart-related disorders.

Experience: 25 years in the medical field of Cardiology.

Address: R 30 C, Ambattur Industrial Estate Road, Landmark: Opposite Bharath Petrol Bunk & Next to Chennai Public School, Chennai.

Available Time: Mon – Fri | 09:00 AM – 02:00 PM

Dr. K. M. Cherian

Dr. Premanand Ponoth

Dr. Premanand Ponoth is listed among the renowned Cardiologists in Chennai currently working at Dr. Kamakshi Memorial Hospital. He has more than three decades of experience in providing state-of-the-art treatments with his proficient skills and knowledge.

The treatment offered by him in mitral valve replacement, heart valve replacement, aortic valve replacement, coronary artery bypass grafting, coronary angioplasty, and atrial septal defect surgery has benefitted heart patients.

He ensures to gives the best treatments with his staff and modern techniques to aid the patients in order to overcome the disorders of heart disease besides making them lead a healthier and happier life.

Experience: 30+ years of expertise in the field of Cardiology.

Address: C/o Prashanth Super Speciality Hospital No 36 & 36 A, Velachery Main Road, Velachery, Chennai – 600042, Opposite Sutherland Global Services, Near Vijaya Nagar Bus Stand.

Available Time: Mon-Sat | 09:00 AM – 09:00 PM

Dr. Premanand Ponoth

Dr. Govini Balasubramanian

Dr. Govini Balasubramanian is an accomplished Cardiology Specialist in Chennai working at Fortis Hospital. He specializes in caring for patients with all aetiologies of chronic asthma, chronic lung disease, heart failure, and surgical management.

Most of the patients approach him to get personal care as he treats them using modern technology besides providing them with clear explanations regarding the surgical or treatment procedures. 

He is one of the most remarkable Cardiologists in Chennai who has trained underworld-class Transplant Surgeons in various countries and has also performed complex surgeries for patients of all age groups from young to old.

Experience: 22 years (overall), 13 years as a Specialist.

Address: 23, 1, Arcot Rd, Ottagapalayam, Kannika Puram, Landmark: Arcot Rd, Chennai.

Available Time: Mon – Fri | 10:00 AM – 05:00 PM

Dr. Govini Balasubramanian

If you or your family members have any disorders or diseases of the heart, you should consult the leading Cardiologists in Chennai to ensure you get immediate medical attention for a standard treatment to lead a normal lifestyle with a fast recovery.

Best Heart Specialist in Chennai

A heart problem or disorder is a type of disease that affects the heart or blood vessels. There are various types of heart diseases that affect people of age groups without any discrimination. The best Heart Specialist in Chennai states that the most common cause of heart disease would be the blockage or narrowing of the coronary arteries.

If you have a heart problem or disorder when your personal or family history puts you at risk, you will likely need to see a top Cardiologist in Chennai at some point in your life because he/she should be intimately familiar with your condition and will be able to provide the most up-to-date treatments for it. 

Who is a Heart Specialist?

A Heart Specialist is also called a Cardiologist. He is an expert who has acquired a unique skill and training in identifying, treating, and preventing the diseases of blood vessels and the heart.

The Heart Specialist in Chennai will be an expert in diagnosis besides treating various heart conditions by using internal medicine. Moreover, in specific or complex areas such as abnormal heart rhythms, heart problems or heart failures, etc. The best Cardiac Surgeon in Chennai provides preventive care with specialized equipment to handle the patients with utmost care.

Cardiologists in Chennai | Dr. M. Karthiresan.

When Should You See a Cardiologist?

If you have a common heart-related diagnosis in the early stages with symptoms like high blood pressure or elevated cholesterol, approaching the Heart Specialist Doctor in Chennai is suggested as he/she might prescribe you the medications and guide you with lifestyle changes. 

If the heart condition persists or worsens over time, a Primary Care Doctor may suggest consulting a Heart Specialist in Chennai. They possess the expertise to provide relevant information about your condition and develop an appropriate treatment plan.

There is no specific age requirement to visit the top Cardiologist in Chennai, unless recommended by a Primary Care Physician for an annual physical examination. If you have any concerns about your heart health, it is advisable to consult with the best Cardiologist in Chennai.

What are the Reasons to Visit the Cardiac Surgeon?

A person who is prone to the symptoms of the heart disease or problems can visit the best Cardiologist Doctor in Chennai for the following situations:

  • If your Primary Care Physician refers you to a Heart Specialist in Chennai.
  • If you have a family history of cardiovascular diseases (disorders related to the heart or blood vessels).
  • If you have symptoms causing you discomfort or inconvenience such aschest pain, diabetes, high blood pressure, high cholesterol, inborn heart diseases, low blood pressure, palpitations, dizziness, shortness of breath, and excessive sweating.

You may have to approach a Heart Specialist in Chennai for a specialized care if your heart problems or disorders lead to more complex complications. It is essential for the best Cardiac Surgeon in Chennai to do a heart imaging test to detect the exact cause of the heart problem. 

A Heart Specialist in Chennai will provide comprehensive care by dealing with a wide variety of heart-related conditions from simple ones like high blood pressure to more complex ones such as congenital heart defects.

What are the Pre-evaluation Measures Taken by Heart Specialists?

If you are prone to heart issues, it’s important to see a Heart Specialist in Chennai for an evaluation. The most common tests taken by the best Cardiologist Doctor in Chennai include:

Electrocardiogram (ECG or EKG)

An ECG is a quick and painless test that is done by the done by the best Cardiologist in Chennai to record the electrical signals in the heart. This is also done to spot abnormal heart rhythms. The best Cardiologist Doctor in Chennai may recommend an ECG while you’re at rest or while performing an exercise (stress electrocardiogram).

Holter Monitoring 

The best Cardiac Surgeon in Chennai uses a Holter monitor with a portable ECG device you wear to record your heart rhythm continuously, usually for about 24 – 72 hours. Holter monitoring aids in detecting heart rhythm problems that aren’t detected during a regular ECG exam.


This non-invasive exam uses sound waves to produce detailed images of the heart’s structure. There are various types of echocardiograms like transthoracic echocardiogram, transoesophageal echocardiogram, doppler echocardiogram, and stress echocardiogram used by the best Cardiologist in Chennai to show how the heart beats and pumps blood during the cardiology treatment.

Stress Test

This type of evaluation is done by the Heart Specialist in Chennai and involves raising the heart rate with medicine or exercise. While performing these types of heart tests and imaging tests, the best Cardiologist Doctor in Chennai determines how well the heart responds during the physical activity.

Cardiac Catheterization 

In this test, the best Cardiologist in Chennai uses a short tube (sheath) to insert into a vein or artery in your arm or leg (groin).

A flexible, hollow and longer tube (guide catheter) is inserted into the sheath. Using X-ray images on a monitor as a guide, a catheter through the artery is inserted carefully until it reaches the heart to check the pressures in your heart chambers. Then, the dye will be injected by the best Cardiac Surgeon in Chennai to see the blood flow through the heart, blood vessels and valves to check for the disorders.

Cardiac CT (Computerized Tomography) Scan 

The Heart Specialist Doctor in Chennai will make you lie on a table inside a spherical machine and insert an X-ray tube inside the machine to rotate around your body and capture images from different angles of your chest and heart. This is a detailed and high-resolution scan taken by the top Cardiologist in Chennai during the treatment procedure to ensure a proper treatment is given for the heart patients. 

Cardiac Magnetic Resonance Imaging (MRI)

A cardiac MRI is a scan that uses a magnetic field and computer-generated radio waves to provide detailed images of your heart, assisting the Heart Specialist Doctor in Chennai in diagnosing and assessing your heart health. The images captured are usually of high-quality in two or three dimensions. This can make the Heart Specialist in Chennai to figure out what’s wrong with your heart and provide treatment accordingly. 

The Best Heart Specialist in Chennai

Dr. M. Kathiresan, a renowned Cardiologist in Chennai is affiliated with MK Heart Clinic. He is highly regarded for his extensive experience, unwavering ethics and exceptional interventional abilities, which have earned him a reputation as an accomplished Interventional Cardiologist to treat patients with advanced care using cutting-edge equipment.

If you want to clarify more about the symptoms or the disorders of the heart, Dr. M. Kathiresan at MK Heart Clinic would be the best choice as this best Heart Specialist Doctor in Chennai provides you with a detailed explanation regarding your condition and treatment procedures.

He is also a renowned Specialist who is expert in handling all types of problems related to the medical field of Cardiology. He has a vast experience of about two decades in ranking as the top Cardiologist in Chennai. 

Apart from being associated with different hospitals, he has put his skills to the test in numerous ways and holds an expertise in ambulatory blood pressure monitoring, colour doppler, pacemaker, etc. 

Moreover, the other services provided by this best Heart Specialist in Chennai include coronary angioplasties, coronary angiograms, radial angioplasties, cardiac resynchronization therapy, and treadmill test, etc.

cropped Dr. M. Kathiresan Interventional Cardiologist 2
Education: MBBS, MD – General Medicine, DM – Cardiology Interventional Cardiologist.

Experience of 24 years in these fields (13 years as a specialist).

Address: 40, 52, 100 Feet Rd, opp. to Tanishq Jewellery, Periyar Nagar, Velachery, Chennai, Tamil Nadu 600042.

Available Time: Open Monday – Friday: 6 AM – 9:30 PM | Saturday: 9 AM – 1 PM | Sunday: Closed

Why Choose Us?

Here are some compelling reasons why selecting a top doctor for cardiology treatment is important:

  • Expertise and Specialization: The heart specialist in Chennai is highly specialized and has extensive experience in diagnosing and treating a wide range of heart conditions. They have undergone rigorous training, often with additional certifications and fellowships, and have honed their skills through years of practice with effective treatment plans tailored to individual patients’ needs.
  • Latest Advances in Cardiology: The cardiologists stay updated with the latest research, technology, and treatment options, and incorporate evidence-based practices into their clinical approach. This allows them to provide cutting-edge care using the most advanced and effective treatment modalities available.
  • Higher Success Rates: The heart specialist in Chennai often has a proven track record of success in treating heart conditions. They have a wealth of experience in managing complex cases and achieving favorable outcomes. 
  • Multidisciplinary Care: The heart doctors often work in multidisciplinary teams, collaborating with other medical specialists such as cardiac surgeons, radiologists, and nutritionists. This integrated approach ensures comprehensive and coordinated care for patients, resulting in optimal treatment outcomes.
  • Patient-Centered Care: Cardiology specialists prioritize patient-centered care, taking into consideration the unique needs, preferences, and concerns of their patients. They spend ample time listening to their patients, explaining treatment options, and involving them in shared decision-making. 
  • Access to Advanced Facilities: Top doctors in cardiology often practice in leading hospitals or medical centers that are equipped with state-of-the-art facilities and technology for cardiac diagnostics, interventions, and post-treatment care. This ensures that patients have access to the latest and most advanced facilities, which can greatly impact the quality and effectiveness of their treatment.

Heart-Healthy Diet: 8 Steps to Prevent Heart Disease

Heart disease is one of the leading causes of death, with risk factors including high blood pressure, high cholesterol, smoking, diabetes, and obesity. One of the most effective ways to prevent heart disease as suggested by the Heart Specialist in Chennai is through a heart-healthy diet.

Here are 8 steps you can take to improve your diet and reduce your risk of heart disease.

  • Choose Nutrient-Rich Foods: Focus on whole, nutrient-rich foods, including fruits, vegetables, whole grains, lean proteins, and healthy fats. These foods provide essential nutrients and fiber that help reduce inflammation and promote heart health.
  • Limit Unhealthy Fats: Saturated and trans fats increase bad cholesterol levels and increase the risk of heart disease. The Heart Specialist in Chennai will usually ask you to reduce your intake of red meat, butter, cheese, and processed foods high in unhealthy fats.
  • Increase Fiber Intake: Fiber helps reduce cholesterol levels and promotes healthy digestion. Aim to consume at least 25-30 grams of fiber daily from whole grains, fruits, vegetables, and legumes.
  • Reduce Salt Intake: High sodium intake can increase blood pressure, which is a significant risk factor for heart disease. Limit your salt intake by avoiding processed foods, choosing low-sodium options, and seasoning your food with herbs and spices instead of salt. You should consider this strictly as recommended by the Heart Specialist in Chennai.
  • Choose Healthy Cooking Methods: Avoid frying foods and instead choose healthier cooking methods, such as baking, grilling, or steaming. These methods help reduce unhealthy fat and calorie intake.
  • Limit Alcohol Consumption: Drinking too much alcohol can increase blood pressure and contribute to weight gain. If you choose to drink, the Heart Specialist in Chennai would recommend you to drink in moderation, which is defined as one drink per day for women and two drinks per day for men.
  • Stay Hydrated: Drinking plenty of water helps maintain healthy blood flow and reduces the risk of heart disease. Aim to consume at least eight glasses of water daily and limit sugary drinks, such as soda and juice.
  • Overcome Obesity: Obesity is a significant risk factor for heart disease. By maintaining a healthy weight through a balanced diet and regular exercise, you can reduce your risk of heart disease and other health problems.

By incorporating these steps into your daily routine as recommended by the best Heart Specialist in Chennai, you can improve your diet and reduce your risk of heart disease. Remember, small changes over time can have a big impact on your health.


There are different surgical approaches and sophisticated treatments for several types of heart diseases and disorders. If you or your close ones are looking for the best Heart Specialist in Chennai, Dr. M. Kathiresan at MK Heart Clinic would be the best choice because he uses cutting-edge techniques to identify the exact cause of heart disease and aid his patients with quality treatment.

Frequently Asked Questions

It’s difficult to pinpoint the most famous cardiologist as there are many accomplished and renowned professionals in this field. Some of the best cardiologists in Chennai include Dr. M. Kathiresan – MK Heart Clinic, Dr. Justin Paul – Apollo Medical Centre, and Dr. R. Hari Harakrishnan – VS Hospitals. These individuals have made significant contributions through their research, innovations, and clinical practice.

The best doctor for heart-related issues is a cardiologist. You can approach the best cardiologists in Chennai who are specialized in diagnosing and treating conditions related to the heart and blood vessels. They also have extensive training in the prevention, diagnosis, and treatment and are equipped to provide personalized care for patients with a wide range of heart-related conditions.

Dr. M. Kathiresan, associated with MK Heart Clinic, is a leading expert and is among the best cardiologists in Chennai known for his vast experience, integrity, and advanced skills. He specializes in complex procedures such as angioplasties, endovascular and intracoronary imaging, and structural heart disease interventions, among others. He provides comprehensive care to help patients recover and resume their daily lives.