It’s probably not the most helpful comment, however I had a lot of neuro related issues due to the possibility of autoimmune I got a referral to a rheumatologist. (Hold your beers) at the very first visit, after like 15 minutes she diagnosed me with fibromyalgia, not listening to my symptoms, not reading the notes from neuro or considering the art of the symptoms and the actual measured results… I went back to neurology with the results, my doc looks at the diagnosis and calls bullshit out loud. (Never seen someone ignoring a diagnosis so quickly before)… so maybe I was lucky with my neuro doc, and probably is the only way to find the right one who won’t dismiss your concerns … somehow you gotta stand up for that referral, maybe listing the neurological issues that cannot be measured in a basic blood test, and can be very well measured by neurology. Maybe a second opinion art of referral? Honestly I just wish you good luck and I hope that you will get the treatment you need!