The levels of secretaries of health and health committees in different cities are different, so it is impossible to generalize. National Health Commission is a ministerial level, the directors and secretaries of provincial health and health committees are all at the ministerial level, and the directors and secretaries of prefecture-level health and health committees are all at the ministerial level.

Please note that the above information is for reference only, and the specific level may vary according to different regions and jobs.