Is Anyone @TheMayoClinic studying ARACHNOIDITIS?

Searching for a Dr. (not Dr. Tennant) who's Currently, ACTIVELY studying Arachnoiditis. Must be someone at Mayo or other reputable institution. Not interested in FB like group chats. Want progress, not perfection. I Have been suffering for 3 years without appropriate or any form of meaningful progress regarding chronic, life changing debilitating pain. Thank you in advance.