Physician organizations are groups formed by healthcare professionals, primarily doctors, to collaborate on improving patient care and managing healthcare services. These organizations can vary in size and structure, ranging from small local practices to large national associations. They often focus on shared goals such as enhancing medical practices, advocating for healthcare policies, and providing resources for continuing education. Many physician organizations also engage in research and quality improvement initiatives to advance medical knowledge and patient outcomes. Examples include American Medical Association and American Academy of Family Physicians, which provide support and guidance to their members while promoting the interests of the medical community.