Getting a diagnosis is the first step toward a world of support and understanding for your child. At Centria Autism, we recognize that this journey can feel overwhelming for parents. Our goal is to replace that anxiety with clarity through an autism diagnostic process that is as supportive as it is thorough. Below is a comprehensive guide to Centria Autism’s diagnostic services, designed to help you understand exactly what to expect and how we help your child succeed.
What Is an Autism Diagnostic Evaluation?
An autism diagnostic evaluation is a structured assessment used to identify the presence of Autism Spectrum Disorder (ASD). Rather than a single “test,” it is a holistic look at a child’s development, communication style, and social interactions. At Centria, our Licensed Psychologists use gold-standard diagnostic tools to provide an accurate picture of your child’s unique strengths and challenges. While many families seek us out specifically for autism clarity, our evaluations can also help identify other developmental delays.
The Centria Diagnostic Process: Step-by-Step
We’ve refined our process to be efficient and family-centric, ensuring you receive a detailed report and a clear path forward.
1. Information Gathering & Intake
Before the in-person appointment, we gather essential background information. You may be asked to complete questionnaires regarding family history, medical records, early developmental milestones, and specific behavioral concerns.
2. Parent Interview
The clinician will meet with you (virtually or in person) to discuss your child’s history in detail. This is where we learn about the “full picture”—those nuances of daily life that standardized tests might miss.
3. Direct Clinical Assessment
This is the “hands-on” portion of the evaluation, typically lasting 1.5 to 4 hours. Our psychologists use age-appropriate, evidence-based tools such as the ADOS-2 (Autism Diagnostic Observation Schedule), which is a play-based assessment that observes social communication and repetitive behaviors. We also utilize Cognitive & Developmental Testing (like the Mullen Scales or Bayley-IV) to understand learning styles, and Adaptive Assessments (like the Vineland-3) to measure daily living skills.
4. Comprehensive Analysis & Feedback
After the evaluation, our team synthesizes the data. You will receive a written diagnostic report within 2 to 3 weeks. This report includes a formal diagnosis (if applicable) and ASD level, a summary of clinical findings, and direct recommendations for therapy, educational support, and next steps.
Why Choose Centria for Your Child’s Evaluation?
- Licensed Specialists: Evaluations are conducted and supervised by Licensed Psychologists with specialized training in pediatric neurodevelopment.
- Integrated Path to Care: Because we are a leading provider of Applied Behavior Analysis (ABA) therapy, we don’t just give you a diagnosis and send you on your way. We help you navigate insurance authorization and transition smoothly into therapy if recommended.
- Speed of Care: We strive to schedule assessments as quickly as possible, often starting the transition to ABA therapy in as little as two weeks following the initial treatment plan development.
Frequently Asked Questions
- Does a diagnosis mean my child must start ABA therapy? Not necessarily. The diagnosis provides clarity. If ABA is recommended, it is because our clinicians believe it will help your child reach their specific goals, but the final decision is always yours.
- Is the evaluation covered by insurance? Centria works side-by-side with you and your insurance provider to verify coverage and obtain necessary authorizations before the assessment begins.
- What if my child won’t participate during the test? That is perfectly okay. Our clinicians are experts at observing children even during “non-participation.” Play-based assessments are designed to feel natural, and we use a combination of observation and parent data to ensure an accurate result.
Take the First Step Today
The sooner you have answers, the sooner your child can access the tools they need to thrive. Centria Autism offers diagnostic services in select markets across the U.S. Click here to get started.



