I forgot to mention we do not have listings for NL's...just NS's.
NL = neurologist
NS = neurosurgeon
I live in the Lehigh Valley and there are none I am aware of....your best bet is to go to a true Chiari specialist (NS) and let them guide you...I went to NY.
There are Drs in MD, FL, etc....depends on where you can travel with your medical INS......
The NS's will know who to refer you to....but most have their own NL they work with.
I tried to get one at Lehigh Valley Hospital and they were clueless and not very cooperative. I then turned to my PCP who researched and communicated with my Drs in NY to help me with things close to home.