Phone: 909-989-4055

Email: drarratoonian@gunnpsych.com

Currently accepting Aetna Insurance 

Hello and thank you for taking the time to learn more about me. I am a licensed clinical psychologist (PSY26340), specializing in pediatric neuropsychology. My background and experiences have primarily been focused on working with children, adolescents, and young adults with various developmental, psychiatric, and medical conditions. At Gunn Psychological Services, I conduct comprehensive neuropsychological evaluations for children, adolescents, and adults to help identify their cognitive strengths and weaknesses, and most importantly, help these individuals and their family members understand how to accommodate to their current level of functioning. 

I strongly believe that identifying and understanding an individual’s unique cognitive profile is essential to finding the most effective and appropriate treatment for them, to assist in helping them meet their optimal potential. I always take the time to clearly understand an individual’s struggles and make every effort to advocate for their needs. In my evaluations, I strive to ensure individuals and their family members really understand what the results mean in the context of everyday life demands, and discuss comprehensive recommendations based on the findings.

Having worked in various settings, including psychiatric inpatient, outpatient mental health clinics, hospitals, and school settings, I understand how to advocate for my client’s needs and help them adapt to the demands of their environment. I look forward to getting to know you and am always happy to answer any questions you may have regarding the evaluation process.