Elite Focus Clinic was founded by three of Silicon Valley’s top adult ADHD and cognitive performance experts. The goal of our clinic is to provide cutting edge assessment, medical. and psychological approaches for the management of ADHD in adults.

Dr. Choy specializes in adult ADHD. He has diagnosed and successfully treated many adults in whom ADHD was not recognized or diagnosed in childhood.

We have specialized in psychological testing and school meetings since 2000. When a child is inattentive, anxious, depressed or struggling to learn, parents may feel unsure of the best ways to help.

Dr. Yoonas has a particular passion for adult ADHD, and has pursued further expertise in adult ADHD at the Mass. General Hospital’s Psychiatry Academy.