back when i thought i had ADHD and needed meds i went to a facility that said they could diagnose ADHD and they said they would only send me to the place to get a diagnosis if i did a blood screening first to see if i had some of the genetic tells to get me permission to take the test. the blood panel was done at a hospital for 700$ out of pocket despite being insured, which meant i didnt have the money or time to continue down that line of thought. The entire medical industry is a scam and sends people who need help running in circles until all their money is spent