The Chicago Autism Testing Institute is a part of North Shore Pediatric Therapy.
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Autism Evaluations in Arlington Heights, IL for Toddlers & Young Children

If you're wondering whether it's time to get your child evaluated, we can help. Our licensed pediatric neuropsychologists provide neuroaffirming, play-based autism evaluations for toddlers and young children in our Arlington Heights clinic. We'll guide you from first questions to clear next steps you can trust.

Our Arlington Heights, IL Autism Testing Clinic

Hours of Operation:
Autism evaluations are by appointment. For children 4-and-under, evaluations can be scheduled with 2-3 weeks.
Our Naperville location:

Close by or driving in from a neighboring suburb, youll find our Arlington Heights clinic calm, kid-friendly, and easy to access. Families come to us for neuroaffirming, play-based autism evaluations from across the Northwest Suburbs of Cook and Lake Counties,including Buffalo Grove, Palatine, Mount Prospect, Rolling Meadows, Wheeling, Des Plaines, Schaumburg, Elk Grove Village, Prospect Heights, and Hoffman Estates.

If you're unsure whether Arlington Heights is the best fit, our team can help you choose the closest clinic and get your child scheduled quickly.

"We know that parents first have concerns about autism around the age of 14 months, but most kids don’t get diagnosed until they are over 4. The earlier you know, the more time you have to support the way your child learns best."

Rhiannon Law, PhD
Pediatric Neuropsychologist
Dr. Rhiannon Law, PhD - Pediatric Neuropsychologist at Chicago Autism Testing Institute

What you'll get with an
autism evaluation

From the moment you walk in, you and your child will be in a welcoming, play-based environment. We know how to connect with kids on their level, making the evaluation feel like playtime rather than a test.

In-Person Autism Evaluation Within 2-3 Weeks

We believe strongly that an autism diagnosis shouldn’t have to wait.

Our specialized testing for kids 4-and-under has immediate openings in multiple Chicago locations.

Play-Based Assessment

We create a fun environment with toys and games that won't feel like a test.

We utilize diagnostic measures such as the ADOS-2, paired with expert clinical judgment.

Child smiling while playing with toys during a developmental therapy session

Take the first step toward answers

Reach out to us today and let’s start uncovering the insights that can help your child—and your whole family—move forward with confidence.

A Clear Diagnosis (if appropriate) and Neuropsychological Report

If your child meets criteria for autism, we’ll explain it clearly, and the supports available—with warmth, not clinical jargon.

A Compassionate Team that Sees Your Whole Child

We make space for you to process, ask, and truly understand what the results mean.

You know your child. We'll help with the rest.

Which evaluation is right for your child?

Every child is different—and so is every evaluation. Our team offers several types of assessments, tailored to your child’s age, needs, and concerns. Whether you’re seeking clarity around autism, developmental delays, or school challenges, we’ll guide you to the right path.

Early Autism Testing Clinic (4 and Under)

Autism testing for kids 18 months to 4 years old in Arlington Heights, Deerfield, Evanston, and Naperville.

A typical assessment will last 3 hours in your preferred location.

Immediate Appointments Available

Littles Testing Clinic (6 and Under)

Testing related to behavior, language, attention, mood, anxiety, and more, for kids 6 and under.

A typical assessment will last 3-4 hours and take place in our Des Plaines center.

Scheduling 6-8 weeks into the future

All Other Testing (up to 18 years)

Comprehensive neuropsychological assessments for kids over 6 years old.

Depending on concerns, an evaluation may last a half day or full day in our Des Plaines center.

Scheduling 8-10 weeks into the future

Small toddler-aged child climbing stairs during a pediatric therapy session
Contact us

Ready to take the next step?

Reach out today to schedule your child’s autism evaluation and get the answers—and support—you’ve been looking for.

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