Hi and welcome to the Chiari forum
We do have a list of Drs that the members here compiled of Drs they have been to, treated by and liked....the list is not a referral nor an endorsement....use the list as a starting place to research Drs in ur area and be advised u may have to travel to get to one....also keep in mind what or who works for one, may not work for u, so see a few, compare them and go with ur gut....be sure to educate urself on Chiari and ALL related and non related conditions so u will be better suited to select the right Dr for u.
http://www.medhelp.org/health_pages/list?cid=186