ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS can provide an in-person ADHD assessment but it's a lengthy wait. Some patients have waited for 3 years. GPs may refer patients to private clinics or prescribe medications under a shared https://paxtondouzd.blogdun.com/30409250/how-to-build-successful-adhd-assessment-private-tutorials-from-home