I believe that the Wilson's Syndrome Foundation supplies a list of doctors
(nationally) that recognize and treat WS. You can write them at P.O. Box
539, Summerfield, FL 34492-0539. They have an 800# but I don't know if you
can request a doctors list on that number. Just in case, the number is
1-800-533-5895. I will check around and see if anyone knows of a NY doc that
is treating WS. Hope this is helpful.
Blessings,
Ricci