Why would a primary care physician tell a patient to visit a specialist?

A primary care physician may refer a patient to a specialist when the patient's condition requires more advanced expertise or specialized diagnostic tools that are beyond the primary care scope. This may include complex medical issues, specific treatments, or procedures that specialists are trained to manage. Additionally, a referral can ensure that the patient receives comprehensive care tailored to their specific health needs. Ultimately, this collaboration helps improve patient outcomes by leveraging the strengths of both primary care and specialized medicine.