Thank you for the response. I did find the list of Doctors neither of the two listed in the Chicagoland area are vascular.

"Dr. R Lim
Midwest Orthopaedic Consultants
4545 W 103rd St.
Oak Lawn, IL 60453
Phone: (708)226-3300
Fax: (708)226-3500

Dr. Steven Mather
M&M Orthopaedics Ltd.
4115 Fairview ave
Downers Grove , IL 60409
Phone: (630)968-1881 "

Has anyone used these guys? Would they be the best spot for diagnostics.

One test I failed to include in my summary was that when I was battling this four years ago the Neurologist I saw also ran bi lateral arterial Dopplers both of which had good bloodflow.