Introduction: The past decade has witnessed a renaissance of interest in health systems in academic discourse and policy dialogue, specially within the development community. It has been well known that level of health system affects the general health and outcome of the patients. The World Health Organization has described health systems as the totality of the individuals, organizations, and assets positioned together to uphold and enhance the health of the population they serve. Good health services are those which deliver effective, safe, high-quality interventions for both personal and non-personal health are provided when and when they are needed, with the least amount of resource waste. So, improving the health system including improving in all of this items. This study aims to evaluate the impact of health system level and health system development on improving health services. Conclusion: In conclusion, health system and health care levels depending on good management, planning, recording and behavior. All the workers should be highly trained and professional and updated to the recent ways in recording data and interacting with equipment and individuals to be able to sustain a developed recording system which makes it easier to get higher levels of safety and satisfactory outcomes with patients. Improving the health system is a continuous necessary needs updating to improve health services in general and patients’ health in particular.