Cardiology is a medical speciality that is concerned with the diagnosis and treatment of all heart-related problems such as congenital heart defects, coronary artery disease, electrophysiology, heart failure, and valvular heart disease. Cardiac electrophysiology, echocardiography, interventional cardiology, and nuclear cardiology are all subspecialties of cardiology which are mostly practised in cardiology hospital. 

Cardiology Department at CARE Hospitals offers treatment for a wide spectrum of cardiovascular diseases such as coronary heart disease, stroke, peripheral arterial disease, aortic disease, angina pectoris, atherosclerosis, etc. 

Cardiologists are medical doctors who specialize in the field of cardiology, which focuses on diagnosing and treating diseases and conditions related to the heart and blood vessels. They are experts in understanding the structure and function of the cardiovascular system and are trained to provide comprehensive care for patients with heart-related issues. Cardiologists often perform various procedures, such as cardiac catheterization, angioplasty, and pacemaker implantation, and they may also prescribe medication, offer lifestyle recommendations, and provide ongoing management for patients with heart conditions.

No, cardiologists are medical doctors who specialize in diagnosing and treating heart conditions using non-invasive methods, medication, and interventions such as cardiac catheterization. Surgical procedures are typically performed by cardiothoracic surgeons, who specialize in surgical interventions for heart and chest-related conditions.

If you have concerns or symptoms related to your heart, it is generally advisable to consult a cardiologist first. Cardiologists will first assess the symptoms, perform tests, and then provide a treatment plan tailored to the specific needs. In cases where surgical intervention is necessary, a cardiologist may refer you to a cardiothoracic surgeon who specializes in heart surgeries. However, it is recommended to consult with a cardiologist initially for a comprehensive evaluation and appropriate guidance.