I have been receiving disability tax credit for my twin son for years, but every few years evaluation are done, but my sons pediatrican doctor retired and I don't have a new doctor for him. I went to one of my sons doctors annual appointment and asked him (doctor) if he can fill up the papers and said he can't cuz he did not fill them up the first time. Does this mean he won't be entitled to his DTC anymore? Feeling discouraged. Where my son did his physiotherapy/ergo therapy and speech therapy is no longer being seen by anyone because he was starting school at the time and was doing therapy in school, but no longer needs therapy in school because he got better, but is still in a specialized school. What else can I do? Can anybody help me? Need the papers to be filled out by the time I do my income tax this year.