1, public health: focusing on how to prevent the occurrence, spread and epidemic of diseases and how to improve the overall health status of communities and people, covering health education, disease prevention, health policy analysis, environmental health and other sub-fields.

2. Health management: focus on the planning, organization, coordination, supervision and evaluation of health service system, and cultivate compound talents who know both management and health service professional knowledge, including health management theory, health management practice and medical insurance management.

3. Health information management: Combining information technology and knowledge in health field, research how to collect, process, utilize and protect medical health information, including electronic medical record system, medical big data analysis, development and maintenance of health information system, etc.