The Cost of Private ADHD Assessments ADHD awareness is growing due to the high-profile personalities such as Sue Perkins and Nadia Sawalha, but long NHS waiting times are putting some people who need the diagnosis in a precarious position. Some people are required to pay for private treatments. In the http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=1372824