Kathy,
check out rsd.org they have listing of doctors as well as american rsd. I believe I read in someones post about a Dr. Philip Getson in NJ. there are also several dr.'s in Philly.
I'm sorry your hubby is having such a rough road and I'm sure not only is he having anxiety he is probably going through depression. You may want to touch base with a PCP to get him on some meds for the anxiety and depression.
Again welcome to the family. Please feel free to write what you feel, rant rave, etc. It is a great place for answers and honesty.
It has been a great place for me to realize I am not alone in this.:we lcome_sign: