Neuropsychological Testing for All Ages

From children to seniors, we help uncover strengths and challenges to guide personalized care.

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A Trusted Partner in Accessible Patient Care

We provide evidence-based evaluations to clinical decisions—while reducing barriers through insurance coverage, reduced-cost options, and remote services.

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Clarity That Brings Peace of Mind

A team of experts dedicated to helping you find answers and a clear path forward through cognitive assessments and counseling.

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Get the Answers Behind the Challenges

Our evaluations make sense of concerns with attention, learning, emotions, or memory.

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The Essential Piece in Comprehensive Healthcare

At Piece by Piece, we believe effective healthcare requires understanding how the brain impacts thinking, emotions, and behavior. That’s where we fill a critical gap.

A neuropsychological evaluation helps complete the picture of care by uncovering the complex relationship between the brain and behavior. Through testing, we evaluate key areas of brain function such as attention, memory, executive functioning (planning, organization, problem-solving), language, visual-spatial skills, motor skills, and general intelligence.

These insights allow us to identify strengths and weaknesses, clarify diagnoses, and guide personalized treatment recommendations.

Who We Are

We’re a team of dedicated neuropsychologists who believe every person deserves to be understood. United by compassion, expertise, and a commitment to clarity, we work to uncover the pieces that complete each patient’s story of health and well-being.

Who We Serve

We work with patients aged 2 years old and over to determine strengths and weaknesses in their cognitive and emotional functioning, in order to provide recommendations for treatment.  ​Regardless of your age or stage of life, our team of experts is dedicated to providing comprehensive evaluations that consider your unique needs.

Fast

Testing is usually completed in 1 day, with results available in 2 weeks or less. We pride ourselves on giving you the answers you need as soon as possible.

Supportive

We’ll guide you through the process and work within your insurance guidelines to minimize out-of-pocket expenses.

Personalized

Each evaluation is tailored to your unique concerns and needs, ensuring we answer the questions that matter to you most.

Common Concerns and Reasons for Referral

There are many reasons someone may seek out or be recommended for a neuropsych test. Below are some common ones according to life stage.

Conditions We Evaluate

Below are some of the common conditions our neuropsychological evaluations can help identify and clarify treatment for.

Neurodevelopmental Conditions

Disorders that begin in childhood and affect learning, behavior, and development across the lifespan.

Includes: ADHD, Autism Spectrum Disorder, Behavior Disorders (e.g., oppositional defiant disorder, conduct disorder), Dyspraxia, Intellectual Disability, Learning Disorders (e.g., dyslexia, dysgraphia), Sensory Processing Disorders

Neurological Conditions

Disorders of the brain and nervous system that may alter how a person thinks or functions.​

Includes: Alzheimer's Disease, Aphasia, Brain Injury, Brain Tumors, Concussions, Dementia, Encephalopathy, Movement Disorders (e.g., Huntington’s Disease, Tourette Syndrome), Neurodegenerative Disease, Neurological Conditions (e.g., Multiple Sclerosis, Parkinson's Disease, Epilepsy), Vascular Cognitive Impairment (VCI), Spinal Cord Injury, Stroke/TIA

Psychiatric Conditions

Disorders that affect a person's thinking, mood, and behavior, which may impact cognitive functioning.

Includes: Anxiety, Depression, Mood Disorders (e.g., bipolar disorder, dysthymia)

Our Process

Our neuropsychological evaluations follow a simple three-step process:

Clinical interview

We begin by gathering background information, including medical, psychiatric and academic history. Your doctor may request medical records or consult with a referring provider as needed.

Typically lasts about 1 hour and is conducted virtually, unless otherwise arranged.

Neuropsychological testing

Completed one-on-one with a qualified health care provider. This may include both pen-and-paper activities and computerized cognitive tasks, as well as questionnaires.

Sessions usually last 1–4 hours, depending on each client’s needs.

Feedback appointment

Your doctor will recommend a follow-up two weeks after testing to review results and recommendations from the evaluation. Reports are provided and faxed to any referring provider.

Conducted virtually, unless otherwise arranged.

Book a 15-Minute Scheduling Call

Call or book a time online to speak with our scheduling specialist. We’ll walk you through the evaluation process, answer your questions, and book your appointments.

Exciting Move!

Our Oak Brook location has a new address,
effective October 19, 2026:

2625 Butterfield Road, STE 114W
Oak Brook, IL 60523