I have talked to the Cleveland Clinic and they do not take my insurance....I spoke to University Hospital and they gave me the name of Dr. John Shaffer saying he specializes in "upper extremities" with a "special interest in TOS", but when I googled him it said he was an orthopedic surgeon....is this a good place to start? I have an orthopedic seurgeon who took care of tendon and bursa issues already in that arm?