Who is the research object of health managers? As health managers, what industries can people learn from?

I saw that Baidu Encyclopedia Lian Shijian Health Education Group shows that there are quite a lot of industries and people learning health managers, which can be summarized as follows:

The medical and health industries include: 30 1 Hospital, Haikou People's Hospital, Taigang General Hospital, West Railway CDC, etc.

Health examination management industries include: Ciming Physical Examination, Aikang, Mei Nianda Health, and Dalian Health Bureau Physical Examination Center;

Institutions include: China Renmin University, beijing city university, Zhejiang University, Shanghai Lida Vocational College, etc.

The pharmaceutical industry includes: Beijing Tongrentang, Jiang Zhong Pharmaceutical, Tasly, etc.

The insurance industry includes: Xinhua Life Insurance, China Life Insurance and Taikang Insurance. I hope I can help you.