Hello Tom
It's nice to meet you and by the sounds of your situation, you must be having a very rough time of it.

Do you see any doctor at this time for your pain? Is he treating you for pain?
I don't know alot about CA Medicaid, but I would think if you have a referral and meet the criteria of the system, you should be able to get into some type of pain mgt program?
If you've not done so already, then I would check into how you go about getting a referral and then go from there.
I sincerely wish I had some better advice, but don't really know a great deal of your personal situation, so it's hard to suggest more options.
If your looking for an online support group with kind & understanding individuals, then your welcome to join us down in the "Off Topic" area at the daily grind and we would love to help you any way we can.
Take Care of yourself and hope to see you around more.
Aloha
Betty