Malicious and untrue complaints made against me to the board

Has anyone here had the experience of being investigated by the board after your employer files a complaint then neither the former supervisor and head of HR both refuse to answer questions and return phone calls to the PhD evaluator doing your psych eval? I have maintained my innocence from the beginning and face the possibility of a severe reprimand, 2 years of probation, random DSUA, weekly CODA meetings, etc. All objective testing has resulted in no evidence of drug abuse, these recommendations are made entirely due to the examiners personal feelings. He even told me, "I'm just not sure whether or not you're an addict but you should consider stopping all habit-forming medications if you want to keep your license, would you be willing to do that?" I don't regularly take habit forming meds and when I have, I am at home, sick in bed with a migraine.

I'm at the phase of the investigation where I've received a stipulated order, haven't been able to work for 5 months and was denied unemployment benefits. My former employer terminated me for symptoms I displayed due to a medical condition but instead was accused of being impaired and intoxicated and now am being treated like an addict in denial. The evaluator spent over 20 minutes online googling my medication and my medical condition after I pointed out about half a dozen presumptions he made which were wrong. For instance he incorrectly assumed I did something to alter the DSUA to make it negative for amphetamines because he did not know the medication I take isn't an amphetamine at all. He never bothered to do fact-checking of any of this before writing the eval and recommendations. I watched him google information in front of me while he re-wrote his report. He didnt even know what one of my meds were that's been around for over 30 years and I had to tell him the composition of the medication. In spite of these last minute major changes he refused to change his recommendations and I refused to sign a

release to give this report to the board til I speak with my lawyer.

There is no such thing as innocent until proven guilty if you're a nurse, is there?