You can get information from your local MS Society or Association local chapter.
When you meet with the doctors, do they follow the McDonald criteria? This is the accepted guideline for diagnosing MS.
For me, I drive 2 hours north to KUMC (University of Kansas Medical Center). As an alternative I could drive to Wichita, but KU is where I was originally diagnosed and I will stick with my doctor because she is excellent. I have seen a local neurologist who had the bedside manner of a cockroach. He claimed he knew MS, but it was clear that he did not. There is another neuro near me, but he sees mainly Parkinson's and others. He does not, as far as I know, see anyone with MS. The doctor a KUMC sees only MS and ALS patients. Other doctors see only Parkinson's etc.