Getting a Private Adult ADHD Assessment A private assessment for adults who suffer from ADHD is an alternative if it is suspected that you might have ADHD but you don't want to go through an assessment that is public. A private assessment can either be administered by a psychologist or https://vuf.minagricultura.gov.co/Lists/Informacin%20Servicios%20Web/DispForm.aspx?ID=8564471