ADHD Assessment - Why It's Better to Get a Private One Instead of Waiting on the NHS The NHS can offer an in-person ADHD assessment, but it's a long wait. Some people have reported waiting for three years. The GP may refer patients to private clinics or prescribe medication under https://shaneeuexw.targetblogs.com/29899470/how-adhd-assessment-private-changed-my-life-for-the-better