For adult patients, specialist family medicine doctors act as primary care physicians who provide ongoing, comprehensive care. They offer preventive services, such as regular health screenings and immunizations, to maintain wellness. They diagnose and manage a wide range of acute and chronic conditions, from infections and injuries to diabetes, hypertension, and heart disease. Specialist family medicine doctors also focus on health promotion and lifestyle modifications, helping adults make informed choices related to diet, exercise, and substance abuse. Moreover, they serve as coordinators of care, referring patients to specialists when needed and managing the overall health of their adult patients.