Comprehensive ADHD testing and assessment for Chino Hills, CA.

Are you struggling with inattention, hyperactivity, or impulsivity?

 

Are you or your child struggling with inattention, hyperactivity, or impulsivity? It can be frustrating to feel like you're constantly falling behind, unable to focus, or struggling to manage daily tasks.

At Huntington Psychological Services, we are proud to offer premier, "gold-standard" ADHD assessments for children, adolescents, and adults from Chino Hills. Many individuals and families choose to travel to our Pasadena practice for our specialized expertise and comprehensive approach. Our goal is not just to provide a diagnosis, but to deliver a deep understanding of your unique cognitive and emotional profile. We create a personalized roadmap to help you harness your strengths and overcome your challenges.

Is this you or your child?

 

Common challenges in adults:

  • Difficulty concentrating at work or completing tasks.

  • Chronic procrastination and poor time management.

  • Feeling overwhelmed by daily responsibilities (e.g., paying bills, organizing the house).

  • Impulsive decisions, restlessness, or a feeling of being constantly "on the go."

  • Relationship struggles due to forgetfulness or difficulty listening.

  • A history of academic or professional underachievement, despite being bright.

Schedule a free consultation
 

Common challenges in children & teens:

  • Trouble paying attention in class and finishing homework.

  • Frequently losing things like assignments, books, or personal belongings.

  • Fidgeting, squirming, or inability to stay seated.

  • Acting impulsively, interrupting others, or having difficulty waiting their turn.

  • Receiving consistent feedback from teachers about being disorganized or distracted.

  • Emotional outbursts or frustration when facing challenging tasks.

Call (626) 209-9322

Our ADHD evaluation approach:

  • Clinical interview

    A detailed conversation to understand your personal history, developmental milestones, and current challenges.

  • Standardized rating scales

    We gather information from multiple perspectives (e.g., self-report, parents, teachers) to see how symptoms appear in different settings.

  • Neuropsychological testing

    Direct, one-on-one testing to measure cognitive abilities like attention, concentration, processing speed, and executive functions (e.g., planning, organization, impulse control).

  • Review of records

    We examine relevant school records, report cards, and previous evaluations to get a complete picture.

The benefits of a clear diagnosis.

  • Clarity and validation:

    Finally understand the "why" behind years of struggle and validate your experiences.

  • Personalized roadmap:

    Receive a detailed report with specific, actionable recommendations tailored to your unique brain.

  • Access to support:

    A formal diagnosis is often necessary to receive academic accommodations (e.g., 504 Plan, IEP), workplace accommodations (under the ADA), and access to certain treatments.

  • Effective treatment planning:

    Guide targeted therapy, coaching, and medication decisions with a clear understanding of your needs.

  • Empowerment:

    Move from frustration and self-blame to self-awareness and empowerment, equipped with strategies to succeed.

A young girl with long brown hair and a floral dress smiling during a conversation with a man in a white blazer, seated at a table with books, in a modern room with a green wall and black industrial-style lighting.

Our ADHD assessment process.

  • A no-obligation phone call with our team to discuss your concerns, answer your questions, and determine if an evaluation is the right next step.

  • We'll meet (in-person or online) to gather a comprehensive history and understand the full scope of the challenges you're facing.

  • This involves an in-person session at our Pasadena office where we conduct the cognitive and neuropsychological tests in a quiet, comfortable environment.

  • Our expert clinicians analyze all the data and prepare a comprehensive report that explains the findings in clear, easy-to-understand language.

  • We meet with you (in-person or online) to review the results of the evaluation, discuss the diagnosis, and walk you through the personalized recommendations. You'll receive a copy of the report two weeks later and a clear plan for moving forward.

FAQs

  • We provide comprehensive ADHD evaluations for children, adolescents, college students, and adults.

  • The cost depends on the complexity of the case and the specific tests required. We are transparent about our fees and will discuss the estimated cost during your free consultation. We also offer a unique, complimentary service: we will file all out-of-network claims to your insurance on your behalf for potential reimbursement.

  • School evaluations are typically focused on determining eligibility for special education services (e.g., an IEP) and may not provide a specific clinical diagnosis like ADHD. Our private psychological assessment is a medical evaluation that provides a formal diagnosis, investigates co-occurring conditions, and offers broader, more personalized recommendations for home, school, and work.

  • From the initial consultation to the final feedback session, the process typically takes 6 weeks plus an additional 2 weeks for the report.

Why choose us?

  • Expertise and experience

    Our evaluations are led by experienced clinicians with specialized training in neuropsychological assessment. We stay current with the latest research to ensure you receive the most accurate and reliable results.

  • A comprehensive, not cursory, approach

    We don't use simple checklists. Our "gold-standard" process investigates all possibilities, ruling out overlapping conditions like anxiety, learning differences, or trauma to ensure your diagnosis is accurate.

  • Clear, actionable recommendations

    A diagnosis is only useful if you know what to do with it. You will receive a detailed, easy-to-understand report with a personalized roadmap of strategies and resources for school, work, and home.

  • A compassionate & local partner

    As a dedicated Pasadena practice, we are deeply invested in our community. We provide a warm, non-judgmental environment where you and your child will feel heard, understood, and supported from the very first call.

“The confidence and peace of mind this process gave us is priceless. I can't say enough good things about their work and absolutely recommend them.”

— JESSICA P, PARENT

A woman and a young girl smiling and laughing together outdoors on a windy day.

Meet our team

Your next step starts here.

You don't have to navigate these challenges alone. A clear diagnosis is the key to unlocking your potential and building a life of focus, confidence, and success. As a leading psychological practice serving Chino Hills and all of Southern California, Huntington Psychological Services is here to provide the answers and support you need.

Contact us today to schedule your free, no-obligation 15-minute consultation.