- Look at your yearly CPF Statement of Account (the yearly statement will also tell you whether you are paying for a dependent)
- Log in to my cpf online services and go to My Messages (this is located at the menu on the left hand bar). Under Insurance, you should be able to see your medishield coverage
- Call CPF Board at 1800-227-1188 to check.
The CPF FAQ also states it quite clearly as follows:
Your yearly CPF Statement of Account and “My Messages” (under "my cpf Online Services ", which you have to log in to with your CPF Account Number and SingPass) will indicate the status of your/your dependant(s)’ coverage. Alternatively, you can also call CPF Board at 1800-227 1188 to check.