The Cost of Private ADHD Assessments ADHD awareness is increasing thanks to high-profile figures like Sue Perkins and Nadia Sawalha However, the long NHS waiting times are leaving those who require the diagnosis in a precarious position. Some patients are being forced to pay for treatments that are private. In http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=1372359