I don't go to neuros any more. Part of this is because I have another disease, Polycythemia Vera, which requires monitoring often by a hematologist, and several blood tests a month. My neuro symptoms I take care of as well as I can with supplements, diet, stretching. My pcp prescribes any neuro drugs I need such as Klonopin. I never tried the MS drugs because I could see from what's written on the box that these would not be likely to go well with me.
I hope you can find some ways to deal with the disease without the strong MS drugs, but if not you will need another neuro. so get cracking. And may you be blessed with a great neuro. I had a really good one many years ago at Scripps, but he must be retired or gone to Greener Pastures by now.