Searching for neurologist

About 2 years ago I was diagnosed with CIDP. I went though it all before I was correctly diagnosed. I was sent to a neurologist in San Antonio and have been taking the IVIG treatments every three month or so. It’s been a struggle to convince my doctor to allow me to take the IVIG so often. He is not an expert in CIDP and has continued to suggest that my symptoms were caused by diabetes. I had to convince the doctor that I was not diabetic. Tests proved that I was not a diabetic. And though I am greatful to my doctor I would like to find a doctor who specializes in CIDP. If anyone can suggest a doctor in the San Antonio area I really need the help because I am now bed ridden after a UTI infection. I had two doses of the treatment but I haven’t bounced back from this. I have a physical therapist that comes to my house but I haven’t been able to walk like I usually can right after treatments and therapy. My Doctor won’t help me until he sees me but I can’t even physical get into a car. Does anyone have any specialist suggestions even if it’s Houston or Dallas that would be amazing. Thank you