2. Pull down the mouse to find "Social Security Online Service", select "Personal Online Declaration" and drop down "Social Security Service Personal Web Page (Old Edition)". Enter the social insurance service personal webpage, fill in the existing user name and password, and log in.

3. After logging into the successful page, continue to click "Enter" to the personal homepage.

4. On the personal service page, drop down the left column to find "Social Security Business Handling", and put the mouse on "Medical Business Handling" to pop up "Change Binding Social Security Point". Click and select.

5. You can view the medical insurance designated hospitals bound by the current social security card. Of course, you can also change medical insurance to designated hospitals. For details, please see the red font below.