The Cost of Private ADHD Assessments The public is becoming aware of ADHD because of the celebrity appearances of Sue Perkins and Nadia Sawalha. However, long NHS waiting times put some people in a dangerous situation. Some patients are required to pay for private treatments. In the UK, it is http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=1372275