A Specialist is a healthcare provider who possesses advanced training and expertise in a particular field of medicine or healthcare. Unlike primary care physicians, who offer general medical services, specialists focus on specific health conditions, organs, or systems. Examples of specialists include cardiologists, neurologists, oncologists, and orthopedic surgeons, among others. Patients are often referred to specialists by their primary care doctors for further evaluation, diagnosis, and treatment of complex or specialized medical conditions. Specialists undergo rigorous education and training in their respective fields to provide specialized care and contribute to improved health outcomes for patients.