What does public health focus on in the health care delivery system?

Public health primarily focuses on the promotion of wellness in populations rather than on individual patient care, health insurance, or private practice management. It encompasses a broad approach aimed at improving the health of communities and populations through various strategies, such as health education, disease prevention, and health policy advocacy.

The goal of public health is to enhance the overall health and well-being of populations by addressing the social determinants of health, conducting research, and implementing programs designed to prevent health issues before they occur. By emphasizing community-based efforts, public health seeks to create environments that support healthy lifestyles and reduce health disparities among different population groups. This focus on population health distinguishes public health from other areas of health care delivery, which tend to prioritize individual patient interactions and clinical outcomes.