The American College of Physicians (ACP) is a leading professional organization representing internal medicine physicians, sub-specialists, and trainees across the United States and around the world. Committed to advancing the quality of adult patient care, ACP provides evidence-based clinical guidance, continuing medical education, and professional development resources to support physicians at every stage of their careers. The organization also plays an active role in healthcare advocacy, working to shape policies that strengthen the practice of internal medicine and improve patient outcomes.