What should I do when I go to Dubai for a medical examination?

The duration of a tourist visa in Dubai is 30 days, and the duration of a visit visa is 60 days. From the date of entry, the visitor visa made by the trading company can be renewed at the immigration office before it expires. Postpone for 30 days.

A tourist visa does not require a guarantee. General travel companies can do it. You need a copy of your passport.

A tourist visa requires a local or company guarantee. If there is no guarantor, you can pay a certain amount as a guarantee fee. You only need a copy of your passport.

You'd better ask the travel company.

I easily obtained several tourist and visiting visas.

I forgot to mention that there is no need for a medical examination. Doing a long visa only requires a physical examination. :)