Cardiologists are doctors who are specialized in cardiovascular system disease diagnosis and treatment.

It is necessary in the United States to complete four years of medical school, three years of internal medicine training, and at least three years of cardiology specialization.

Cardiac diseases that can be helped by a cardiologist, including: atherosclerosis, atrial fibrillation, arrhythmias, congenital heart disease, heart disease, congestive heart disease, high blood cholesterol and triglycerides, hypertension, pericarditis, ventricular tachycardia and hypertension.

   A cardiologist will review the medical history of a patient and perform certain physical tests such as: electrocardiogram (ECG or EKG), ambulatory ECG, echocardiogram, cardiac catheterization, and nuclear cardiology.


General clinical cardiologists | Electro physiologist | Nuclear cardiologists | MR/CT cardiologists | Pediatric cardiologists | Heart failure & transplant cardiologist | Preventive cardiologists | Vascular medicine specialists | Cardiovascular investigators | Cardiac anesthesiologists

Market Statistics:

The cardiology Surgical & Interventional Cardiology Devices Market was valued at $ 17.95 billion in 2019 and is expected to grow at a CAGR of 7.65% between 2020 and 2025.