@needanswers7 So many others feel the same as you!
https://rarediseases.info.nih.gov/
https://rarediseases.org/
These 2 organizations are dedicated to autoimmune diseases and try to keep a list of doctors who specialize in rare diseases. Give them a call on Tuesday and see if they can help. I also have an informative article on tinnitus.
https://www.uchealth.org/today/how-long-does-tinnitus-last-do-hearing-aids-help/?
Please stay in touch and let me know what you learn!