Which department of the provincial health and health commission is the most important?

Any department is important.

The National Health and Wellness Commission is an administrative body. The National Health and Wellness Commission is an integral part of the State Council and has ministerial status. Organize the formulation of national health policies, draft laws, regulations, policies and plans for the development of health undertakings, formulate departmental rules and standards and organize their implementation. Make overall plans for the allocation of health resources and guide the preparation and implementation of regional health planning. Formulate and organize the implementation of policies and measures to promote the equalization, generalization and convenience of basic public health services and the extension of public resources to the grassroots. Coordinate and promote the deepening of the reform of the medical and health system, study and put forward major principles, policies and measures to deepen the reform of the medical and health system. Organize and deepen the comprehensive reform of public hospitals, promote the separation of management and operation, improve the modern hospital management system, formulate and organize the implementation of policies and measures to promote the diversification of public health service providers and delivery methods.

China's administrative levels are divided into five levels: national level, provincial and ministerial level, departmental level, county level and township level, and all levels are divided into deputies. The level of the central ministries and commissions is what we usually call "state, Ministry (province), department, department and branch". For example, Zhoushan is an ordinary prefecture-level city, so Zhoushan Finance Bureau is a department-level administrative unit, and a county finance bureau is a department-level administrative unit. In addition to the national level, the other four levels are what we often call local three-level administrative divisions. The common stock level (share level) is a level between the deputy level and the clerk level. It is a conventional title and belongs to the local administrative level.