For complicated medical issues that need for sophisticated diagnosis or treatment, specialists offer targeted expertise. Having access to experts guarantees precise care catered to the patient's unique needs, whether that specialist is an orthopaedic surgeon for joint problems or a cardiologist for heart-related concerns. 

A specialist is a doctor with advanced training and expertise in a specific area of medicine. Unlike general practitioners who provide broad care, specialists focus on diagnosing, managing, and treating conditions related to their area of specialization. Examples include cardiologists (heart-related conditions), neurologists (nervous system disorders), and dermatologists (skin issues).