Moadr,
I would call the following offices to see if they offer what you need:
Dr. Bae accepts some insurance plans, unlike Dr. Delamarter, both in LA at the Spine Institute website:
http://www.laspineinstitute.com/default.htm
Dr. John Reagan (LA) commonly mentioned here but I don't know his website.
Dr Westerlund or Dr. Peppers in Encinitas, CA website:
http://www.coreorthopaedic.com/
If you end up having surgery in Encinitas...privately message me for some insight before going into surgery