Our Invisalign Services in North Hollywood: Invisalign treatment is ideal in many situations, capable of correcting mild to moderate misalignment. Teeth that are crowded or spaced too far apart can be brought into ideal positioning. Even bite issues can be corrected through Invisalign. Customized to the needs of each patient, Invisalign treatment may last just a few months or may need to extend for more than twelve months. During your consultation in which your dentist evaluates the severity of misalignment, you will be provided details of treatment that include an estimated time frame for completion.