I may lose my health insurance but must go to the Pain Clinic...?

I've missed two weeks of work (been in the hospital [Intensive Care Unit] for chronic neurologic migraine pain. I have medical excuses for everyday I've missed but the company I work for are unsympathic Nazis and I might very well get axed tomorrow. I have a ton of physical, not to mention, mental (depression, agoraphobia, schizophrenia, panic disorder) ailments. I need my health insurance so that I may continue my medical treatment, especially the pain management clinic. If I do get shafted, what do I do? Are there programs other than Medicaid that can help pay for pain clinic visits? My mental health visits are covered, no problem. But I stay in pain. Anyone know if the state could help me or something else or am I just jolly well f#c