Best Cardiologist in Chennai

Best Cardiologist in Chennai
Table of Contents

Cardiologists are doctors who are specialized in the treatment of the cardiovascular system including the heart and blood vessels. The experts in the medical field of cardiology will also educate the patients regarding the habits that promote heart health.

At Vinita Hospital, the best cardiologist in Chennai aids in treating the disorders of the heart like abnormal heart rhythms, cardiac arrest, heart valve problems, abnormalities of the heart, congenital heart problems, etc. using sophisticated equipment and cutting-edge treatments depending on your situation.

Who is a Cardiologist?

A cardiologist or a heart doctor is a healthcare provider who helps the patients in treating the disorders of the heart. They can order diagnostic tests like echocardiograms, electrocardiograms, and CTs (computed tomography) to detect the exact issue you are facing. After that, they can provide you with medications or surgeries to increase the chances of having a healthy heart.

What are the Conditions Treated by a Cardiologist?

The cardiologist doctor will treat all the conditions relating to heart disorders or diseases including atherosclerosis, angina (chest pain), sudden cardiac arrest, heart failure, heart attack, blood clots, atrial fibrillation, and other heart rhythm disorders, endocarditis, cardiogenic shock, heart abnormalities, heart valve problems, cardiomyopathy, myocarditis, congenital (from birth) conditions, stroke.

Moreover, the best cardiologist in Chennai deals with problems relating to the arteries (peripheral artery disease, renal artery disease, subclavian artery disease, coronary artery disease) and problems relating to the aorta (aneurysm, stenosis).

Best Cardiologist in Chennai

The Best Cardiologist in Chennai

If you want to check with the best cardiologist doctor in Chennai, you can consult with the experts at Vinita Hospital as they can help you with an appropriate treatment plan that suits you the best besides giving a detailed explanation regarding your heart health.

  • Dr. M. Shalini (MBBS, MD, DM Cardiology) has a decade of experience in the field of Cardiology. She specializes especially in Interventional Cardiology with a focus on adult coronary Interventions. Apart from that, this best cardiologist in Chennai has handled multiple surgeries including trans-radial angiogram & PCI, trans-radial minimally invasive intervention, primary angioplasty in acute heart attack, complex coronary angioplasties and stents, post bypass graft angioplasty, left main stenting, PTCA involving chronic total occlusions, etc. 
  • Dr. Avinash Jayachandran (MD (General Medicine), DM (Interventional Cardiology) FIC (Fellowship in Interventional Cardiology) has acquired training in both Interventional and non-interventional cardiology. Moreover, this best cardiologist doctor in Chennai is a pioneer in trans-radial and complex coronary angioplasty-stent procedures and has performed many complex angioplasties including LM stenting, OCT-guided PCI, FFR, IFR, Bifurcation Stenting, and CTO interventions. 

Overall, the expertise and skill of the best cardiologist in Chennai to perform surgical procedures are vital in providing comprehensive care for patients with heart conditions. With advancements in technology and medical research, cardiologists continue to develop new procedures and techniques to improve patient outcomes and quality of life.

What are the Reasons to Visit the Cardiologist? 

Your primary care provider usually refers you to a cardiologist if you have a problem with your heart or blood vessels because it needs extra care. If you’re feeling pain in your chest, shortness of breath, or dizziness you may need to see the best cardiologist in Chennai as they keep working with you for a long time to monitor your condition.

Besides that, your heart doctor will check your weight, blood pressure, cholesterol levels, and blood glucose levels to figure out the risk factors of your heart problem, so that he/she can prescribe you medications or surgical procedures by considering your age, health and heart condition.

Diagnostic Tests and Treatment Procedures

The diagnostic tests are taken to identify any abnormalities in the heart’s structure, function, and electrical activity. Here are some of the common diagnostic tests performed by the best cardiologist in Chennai:

Electrocardiogram (ECG or EKG)

This test is performed by attaching electrodes to the skin of the chest, arms, and legs. The electrodes detect the electrical signals generated by the heart and display them on a monitor or printout. An ECG can help diagnose heart rhythm problems, such as arrhythmias, and other abnormalities, such as heart attacks.


The best cardiologist in Chennai conducts this non-invasive test by using sound waves to produce images of the heart. During the test, a transducer is placed on the chest and emits sound waves that bounce off the heart’s structures. The reflected sound waves are then used to create images of the heart’s chambers, valves, and blood flow. Echocardiograms can help diagnose heart valve problems, heart failure, and other conditions.

Stress Test

A stress test, also known as an exercise electrocardiogram, is a test that measures the heart’s response to exercise. During the test, the patient walks on a treadmill or pedals a stationary bike while the heart’s electrical activity is monitored. The test can help diagnose coronary artery disease, heart rhythm problems, and other conditions.

Cardiac Catheterization

This is an invasive test that involves inserting a catheter into the heart through a blood vessel in the groin, arm, or neck. The catheter is guided to the heart, and a contrast dye is injected. X-ray images are then taken by the best cardiologist in Chennai to visualize the heart’s structures and blood flow. Cardiac catheterization can help diagnose blocked or narrowed arteries, heart valve problems, and other conditions.

Holter Monitor

A Holter monitor is a small, portable device that is worn by the patient for 24 to 48 hours. The monitor records the heart’s electrical activity continuously during this time. The recordings can be used to diagnose heart rhythm problems that may not be detected during a short ECG.


A cardiac MRI is a non-invasive test that uses a powerful magnetic field and radio waves to produce detailed images of the heart. This test helps the best cardiologist in Chennai to diagnose heart muscle damage, heart valve problems, and other conditions.

CT Scan

A cardiac CT scan is a non-invasive test that uses X-rays to produce detailed images of the heart and blood vessels. The test can help diagnose blocked or narrowed arteries, heart valve problems, and other conditions.

All these diagnostic tests are taken by the best cardiologist in Chennai to diagnose heart disease and other cardiac conditions. The choice of test depends on the patient’s symptoms, medical history, and other factors. Also, these tests can help cardiologists develop a treatment plan that is tailored to the patient’s needs and can help improve their heart health.

Types of Procedures Performed by Cardiologist

Once the cardiologist knows what your heart condition is, it will be easy for them to decide what treatments or procedures you may need. Some of the surgical procedures and treatments handled by the best cardiologist in Chennai include:

Coronary Angioplasty and Stent Implantation

Coronary angioplasty is a surgical procedure that helps to improve the blood flow to the heart. A small inflated balloon is kept inside one or more of your coronary arteries to open up the clogged or narrow area. After this, the best cardiologist in Chennai will insert a special expandable metal tube (a ‘stent’) into the artery, expand it, and leave it there to keep the artery open. It is not a permanent cure for coronary heart disease but it only treats the part of the coronary artery that has become very narrow.

Thrombolytic Therapy

Thrombolytic therapy is a treatment in which a patient is given medications through a drip to help dissolve a blood clot that narrows or blocks a coronary artery. This procedure is used to improve the blood flow to the heart muscle and around the body.

Coronary Artery Bypass Graft Surgery (CABG)

Coronary artery bypass graft surgery which is also called bypass surgery or ‘CABG’ is a surgical procedure where a blood vessel is taken from the patient’s chest, leg, or arm and attached (‘grafted’) to the coronary artery.

This allows blood detour (‘bypass’) around a narrowing or blockage in this artery. During the operation, the best cardiologist in Chennai will cut down the midline of the chest, through the breastbone, to reach your heart. It is performed to the blood flow to your heart muscle and also reduces angina.

Artificial Pacemaker Surgery

An artificial pacemaker is a small device that is kept under the skin of the chest, below the collarbone. One or two wires connect the pacemaker to the heart chamber where the pacemakers make small electrical currents to stimulate your heart muscle and help it pump regularly. 


The best cardiologist in Chennai may give the patients an implantable cardiac defibrillator (ICD), a small device that is put into the chest and connected to the patient’s heart by one or more wires to monitor the heart rhythm and corrects it if it beats too slow or too fast or when it stops beating.

Heart Valve Surgery

Heart valve surgery is suggested by the heart doctor to fix a damaged or faulty heart valve. This procedure helps the heart to pump blood properly. The best cardiologist in Chennai will cut down the midline of the chest, through your breastbone, to reach your heart. Then the faulty heart valve will be repaired or replaced.

Why should you consult a Cardiologist?

Consulting a cardiologist is crucial for maintaining heart health. These specialists are trained to diagnose and treat various cardiovascular conditions, including heart disease, heart attacks, and arrhythmias. A cardiologist can assess risk factors, provide preventive care, and offer personalized treatment plans.

Regular consultations are essential for managing conditions like hypertension and high cholesterol, preventing potential complications. With expertise in the latest diagnostic technologies and treatment options, a cardiologist plays a pivotal role in promoting heart wellness, addressing symptoms early, and guiding lifestyle modifications to reduce the risk of heart-related issues, ensuring optimal cardiovascular health.

What are the types of specializations?

Medical specializations encompass various fields, including cardiology (heart), neurology (nervous system), oncology (cancer), and orthopedics (musculoskeletal system). Surgeons specialize in areas like cardiovascular surgery, orthopedic surgery specialist, or neurosurgery. Internal medicine focuses on adult diseases, while pediatrics deals with child health. Other specialties include dermatology (skin), gastroenterology (digestive system), and pulmonology (respiratory system).

Psychiatry addresses mental health and obstetrics/gynecology focuses on women’s reproductive health. Radiology involves medical imaging, while anesthesiology manages pain and surgical anesthesia. Each specialization demands specific expertise, allowing healthcare professionals to provide specialized care tailored to patient’s unique medical needs.


There are different treatments using state-of-the-art techniques for several types of heart diseases or disorders. You may need to approach the best cardiologist in Chennai if you have a problem with your heart or blood vessels. At Vinita Hospital, a multidisciplinary team of experts offers comprehensive heart care treatments to make sure that you get the best care for leading a normal lifestyle.

Read also Cardiology Hospital In Chennai.

Frequently Asked Questions

A cardiologist is a medical doctor who specializes in diagnosing and treating conditions related to the heart and cardiovascular system. They are trained to identify and manage a wide range of heart conditions, including coronary artery disease, heart failure, arrhythmias (irregular heartbeats), heart valve disorders, and congenital heart defects.

Cardiologists use a variety of diagnostic tests and procedures to evaluate heart function, such as electrocardiograms (ECGs), echocardiograms, stress tests, and cardiac catheterization.

cardiologist primarily focuses on the treatment of the heart and cardiovascular system, which includes the following organs:

  • Heart
  • Blood vessels
  • Lungs
  • Kidneys

Overall, a cardiologist specializes in the diagnosis and treatment of conditions that affect the cardiovascular system, which includes the heart and blood vessels that supply blood to the rest of the body.

A heart surgeon is called a cardiothoracic surgeon or a cardiac surgeon. They are medical doctors who specialize in performing surgical procedures on the heart and the surrounding chest cavity, which includes the lungs, esophagus, and other organs.

Cardiothoracic surgeons are highly skilled and extensively trained professionals who perform a variety of complex procedures on the heart, such as coronary artery bypass surgery, and other surgical interventions to treat heart conditions.

Consult a cardiologist if experiencing persistent chest pain, shortness of breath, irregular heartbeats, or other concerning symptoms. Individuals with risk factors like high blood pressure, diabetes, or a family history of heart disease should seek cardiac evaluation. Timely consultation aids in early detection and intervention, promoting heart health and reducing the risk of cardiovascular complications. Always prioritize medical attention if symptoms are severe or sudden.

The frequency of heart check-ups varies based on individual health factors and risk profiles. Generally, adults should have periodic heart assessments, with intervals determined by age, health history, and existing conditions. Follow your healthcare provider’s recommendations for regular check-ups, which may include blood pressure monitoring, cholesterol checks, and overall cardiovascular assessments. Maintaining routine heart check-ups is essential for preventive care and early detection of potential heart issues.

Yes, adopting a heart-healthy lifestyle significantly improves cardiovascular health. Implementing regular exercise, maintaining a balanced diet rich in fruits and vegetables, reducing salt and saturated fat intake, managing stress, and avoiding tobacco are key factors. These lifestyle changes help lower the risk of heart disease, enhance overall heart health, and contribute to a healthier and more active life.