How do you write a application of dependent certificate for medical purpose?

To write an application for a dependent certificate for medical purposes, begin with a formal salutation and state the purpose of the application clearly. Include relevant details such as the dependent's name, relationship to you, and the specific medical need for which the certificate is required. Conclude with a request for prompt processing and your contact information for any follow-up. Remember to sign the application and attach any necessary documents that support your request.