 Healthcare quality in Iran is affected by a variety of factors, such as personal characteristics of both patients and providers, organizational factors within the healthcare system, and external environmental factors. These factors include supportive leadership, proper planning, education and training, resource availability, effective management of resources, employees and processes, and collaboration and cooperation among providers. This research provides a comprehensive understanding of these factors and their impact on healthcare quality, which can help inform policy makers and managers in improving healthcare service delivery. This article was authored by Ali Mohamed Mozadegrad.