We're parents, too. We get it.
Choosing an autism or neuropsychological evaluation is a big decision—and we don’t take that lightly. Our doctors combines clinical expertise with genuine care, creating a supportive experience that leads to clear answers and a path forward. We’re here to help you feel seen, heard, and empowered every step of the way.
Greg Stasi, PhD
Dr. Greg Stasi has spent his career helping parents understand the “why” behind their child’s challenges—and what to do next. As a pediatric neuropsychologist, he’s evaluated and supported thousands of children with developmental differences, learning difficulties, and autism, always with a calm, compassionate approach.
After earning his doctorate from the Illinois Institute of Technology in 2005, Dr. Stasi served as an Assistant Professor of Pediatrics and Behavioral Sciences at Rush University Medical Center. He’s published research, trained future clinicians, and given countless talks on the power of neuropsychology to change lives.
In 2009, he founded the Neuropsychology and Testing Center at North Shore Pediatric Therapy, building a program that blends clinical excellence with heart. Families often say that working with Dr. Stasi finally gave them answers—and the peace of mind they’d been searching for.
Rhiannon Law, PhD
Dr. Rhiannon Law knows how overwhelming it can feel when you're searching for answers about your child’s development or behavior. That’s why she brings a calm, thoughtful presence to every evaluation—making sure families feel heard, supported, and understood.
Dr. Law earned her Ph.D. in psychology from Indiana University – Bloomington, after completing her master’s degree at Illinois State University and her undergraduate studies at Illinois Wesleyan University. Her work focuses on comprehensive psychological assessments that don’t just give a diagnosis—they help guide meaningful, individualized treatment plans.
She partners closely with parents throughout the process, taking time to explain the results and what they actually mean for day-to-day life. Whether you're concerned about autism, learning differences, or emotional struggles, Dr. Law is here to help you feel more confident in what comes next.
Rachael Koppel, PhD
Rachael received her doctoral degree from the University of Wisconsin-Milwaukee.
As a postdoctoral neuropsychology fellow at North Shore Pediatric Therapy, Rachael conducts neuropsychological evaluations to help provide in-depth information regarding an individual's neurocognitive functioning in order to determine appropriate supports, interventions, services, and recommendations.
For Rachael, seeing positive and meaningful change is the most rewarding part of the job, and she loves working with children of all ages.
Rachael's passion for working with children and adolescents can be traced back to high school, when she was a swim instructor for young kiddos.
When Rachael is not keeping busy with work, you can find her listening to audiobooks.
The Chicago Autism Testing Institute is powered by the trusted team at North Shore Pediatric Therapy.
For over 25 years, families have trusted our team at NSPT for expert evaluations and compassionate care. The Chicago Autism Testing Institute is our way of shining a brighter spotlight on the specialized testing services we’ve been offering all along—now with a name and space that makes it easier for families to find the answers they need. Because we’re part of NSPT, you’ll still have access to the same trusted team and the full range of support services across 12+ Chicagoland locations—so care doesn’t stop after the evaluation.
We have 25+ years
of guiding Chicagoland families
We know seeking answers for your child can feel overwhelming. The worry, the waiting, the uncertainty—it’s a lot to carry. That’s why we’re here not just as clinicians, but as partners. For over 25 years, we’ve walked alongside families like yours with care, compassion, and expertise—offering not just answers, but understanding, and a plan for what comes next.
Our testing locations in the Chicagoland area
We believe evaluations should happen in spaces that feel safe, calm, and welcoming—especially for young children. That’s why we offer autism testing at several thoughtfully designed locations within North Shore Pediatric Therapy across the Chicago area. Whether you're close to the city or in the suburbs, our centers are built with families in mind and staffed by experts who truly care.
Arlington Heights
Arlington Heights, IL 60005
Evanston
Evanston, IL 60201
Des Plaines
Des Plaines, IL 60016
Naperville
Naperville, IL 60563
Deerfield
Deerfield, IL 60015
Take the first step
Connect with our team to schedule an evaluation or ask questions—we’re here for you.
The Chicago Autism Testing Institute is powered by the trusted team at North Shore Pediatric Therapy.
For over 25 years, families have trusted our team at NSPT for expert evaluations and compassionate care. The Chicago Autism Testing Institute is our way of shining a brighter spotlight on the specialized testing services we’ve been offering all along—now with a name and space that makes it easier for families to find the answers they need. Because we’re part of NSPT, you’ll still have access to the same trusted team and the full range of support services across 12+ Chicagoland locations—so care doesn’t stop after the evaluation.
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