ADHD Test - Why It Is Important To Seek A Private Diagnosis If you suspect you have ADHD You should ask your GP for an appointment with a health care professional who performs ADHD tests for adults. These professionals could be neuropsychologists, psychiatrists, or psychologists. A thorough interview is required https://telegra.ph/Why-No-One-Cares-About-ADHD-Private-Diagnosis-London-06-09