I AM SO HAPPY TO HEAR YOUR WIFE IS DOING MUCH BETTER!
Ask her doctor for a good referral physician to either another doc that takes medicare or a Community Mental Health Center that works on a sliding fee scale and has qualified doctors. It is really hard to find a doctor that is ethical and good, but they are out there and asking her doc for a referral is probably the best way to go.at least if something in the meds or whatever needs tweaking you will have already established with someone. she may also feel more secure knowing her previous doc made the referral.