If yuo want to buy health insurance, you should choose the suitable coverage for your own firstly. At present, there are such main types of medical insurance in our insurance market. For example, comprehensive medical insurance, medical treatment of be in hospital insurance, surgery medical insurance, women medical insurance, all kinds of subsidies and major disease insurance and so on. If you don't enjoy social medical insurance, as freelance you can take comprehensive medical insurance into account which includes outpatient services etc., In the choice of covers, you must be sure to read the limitation of age of each insurance company. The next step is to ask the insurance agent or insurance agent to do a insurance plan for you which can guarantee your requirements of health. You need to know about the insurance policy towards the regulations of deductible excess. When you sign the insurance contrct, you should be seriously fulfilled the contract and your obligation will be informed. You should truly state your physical condition to the insurance company so that the insurance company knows how to under writing. Otherwise, the insurance company will not to bear the responsibility.