ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS can offer an individual ADHD assessment but it's a lengthy wait. Some have reported waiting for 3 years. GPs may refer patients to private clinics, or prescribe medication under a shared https://privateadhdassessment81234.snack-blog.com/29787759/10-tips-for-adhd-assessment-private-that-are-unexpected