You can get a health certificate directly. It can be seen that you don't need to make an appointment to apply for a health certificate, but you can do it at any time, but it needs to be during the working day.
Health certificate refers to the proof of preventive health examination, which proves that the examinee has the health quality to engage in the prescribed business. Health certificate mainly involves six diseases in five industries, which largely protects the health of employees and clients.