A Cardiology Fellowship is a specialized training program for doctors who have completed their residency in internal medicine. This fellowship typically lasts three years and focuses on diagnosing and treating heart-related conditions, such as heart disease, arrhythmias, and heart failure. Fellows gain hands-on experience through clinical rotations, research, and patient care. During the fellowship, doctors learn advanced techniques and procedures, including cardiac catheterization and echocardiography. They also participate in academic activities, such as presenting research findings and attending conferences. This training prepares them to become board-certified cardiologists, capable of providing comprehensive care for patients with cardiovascular issues.