This essay delves into the complex interplay of power and hierarchy within the Australian healthcare system, examining the dominance of the medical field over nursing and allied health professions. It begins by defining health as a multidimensional concept and emphasizes the role of healthcare systems in promoting and restoring it. The essay highlights the significance of sociological perspectives in understanding health and illness, including the influence of social factors on disease occurrence and treatment. It then explores the biomedical model, its strengths, and limitations, particularly its failure to fully account for social influences. The core of the essay focuses on medical dominance, its historical roots, and how doctors exert power through clinical, political, and economic autonomy. The essay discusses sociological theories like functionalist, conflict, and feminist perspectives, and how they explain the division of labor and gendered aspects of the healthcare field. It also touches upon the impact of globalization and the ongoing efforts to address inequalities in healthcare, including the underrepresentation of women in leadership positions.