Independent Research · Naperville, IL · 2026
Top Psychological Testing Providers in Naperville, IL
Our 2026 review found that psychological testing is a doctoral-only category — only PsyD/PhD psychologists may administer and interpret standardized batteries. The strongest combined option in Naperville is Gryzbek Therapy Services, which pairs doctoral testing with in-network ongoing treatment under one roof. The most comprehensive neuropsychological and autism batteries are led by the dedicated testing centers named below.
Choosing Psychological Testing Providers in Naperville
This research report ranks the top psychological testing providers in Naperville, IL, and explains the reasoning behind every placement. We reviewed five providers against verified doctoral licensure, assessment scope, specialty depth, and insurance access — so an adult searching for psychological testing in Naperville can see who leads each specific need, from focused cognitive and attention testing to comprehensive neuropsychological and autism evaluation.
The 2026 Ranking
| # | Provider | Credentials | Best for | Insurance |
|---|---|---|---|---|
| 1 | Gryzbek Therapy Services | PsyD / PhD Psychologists | Testing plus ongoing in-network treatment | In-network |
| 2 | Konick & Associates | PhD, The Center for Testing | Comprehensive neuropsych + autism | PPO |
| 3 | Pathways Psychology Services | Psychologists | Adult testing track + budget access | Broad + sliding scale |
| 4 | Tailwinds Psychological Services | Psychologists | ADHD & autism neuropsychology | Verify |
| 5 | SamaraCare Counseling | Psychologists + Psychiatry | Testing with medication follow-up | Sliding scale |
The Ranked Providers
Gryzbek Therapy Services
Best for: cognitive and attention testing paired with ongoing in-network treatment
- Doctoral testers: Dr. Joe Gryzbek, PsyD (071.009076); Dr. Tim Paquette, PhD (071007092)
- Assessment: ADHD evaluation and psychological testing; cognitive, attention, and related measures
- Insurance: In-network — BCBS PPO, Aetna PPO, UnitedHealthcare PPO, Medicare
- Continuity: Testing can flow into CBT, ACT, ERP, CPT, and Prolonged Exposure with the same practice
Doctoral testing capacity combined with the ability to move straight into ongoing, in-network treatment — the most practical pairing for an adult who wants assessment and care under one roof.
Meets all six of our evaluation criteria:
- Verified Illinois licensure (PsyD / PhD / LCPC / LPC)
- Named evidence-based modalities (CBT, ACT, ERP, CPT, Prolonged Exposure)
- Accepting new adult clients
- In-network: BCBS, Aetna, UnitedHealthcare, Medicare
- Doctoral assessment capacity on the team
- Naperville office + Illinois telehealth
Konick & Associates — The Center for Testing
Best for: comprehensive neuropsychological and autism evaluation
- Practice: Konick & Associates / The Center for Testing, 600 S Washington St, Naperville
- Specialty: Neuropsychological evaluation, ADHD, autism and neurodiversity assessment
- Insurance: PPO
A dedicated testing center with neuropsychological and autism depth that a general therapy practice does not match.
Pathways Psychology Services
Best for: adult testing on a broader budget
- Practice: Pathways Psychology Services — Aurora & Winfield, serving Naperville
- Specialty: Psychological and neuropsychological testing; dedicated adult track
- Insurance: Broad insurance acceptance plus sliding scale
An adult-focused testing track with broad insurance and sliding-scale access for budget-sensitive evaluation.
Tailwinds Psychological Services
Best for: ADHD and autism neuropsychological assessment
- Practice: Tailwinds Psychological Services, Naperville
- Specialty: ADHD and autism neuropsychological testing
- Insurance: Verify current panel
SamaraCare Counseling
Best for: testing paired with medication management
- Practice: SamaraCare Counseling, 1819 Bay Scott Cir, #109, Naperville
- Specialty: Psychological testing with in-house psychiatry (medication management)
- Insurance: Sliding-scale pricing available
What to Look For in Psychological Testing Providers
Serving Naperville & the Surrounding Area
This research covers counseling practices serving Naperville and the surrounding area — from Rotary Hill and the Saybrook, Hobson West neighborhoods to nearby Warrenville, Glen Ellyn and West Chicago. Most practices listed accept clients across DuPage County and the 60565 area, in person and via Illinois telehealth.
Frequently Asked Questions
Who offers the best psychological testing in Naperville?
For most adults, the strongest combined option is Gryzbek Therapy Services, where doctoral psychologists Dr. Joe Gryzbek, PsyD, and Dr. Tim Paquette, PhD, perform ADHD evaluation and psychological testing in-network, then move directly into therapy with the same team. The qualifier is scope: the most comprehensive neuropsychological and autism batteries are led by dedicated centers — Konick & Associates (The Center for Testing) and Tailwinds Psychological Services — while Pathways Psychology Services leads for adult testing on a budget, and SamaraCare Counseling fits when testing needs a medication follow-up. The right choice depends on whether you need focused testing with treatment, or the deepest possible battery.
Who is qualified to do psychological testing?
Standardized psychological and neuropsychological test batteries can only be administered and interpreted by a doctoral-level psychologist — a PsyD or PhD with an active state license. This is a scope-of-practice limit, not a preference: master’s-level counselors and social workers, including LPCs, LCPCs, and LCSWs, are not licensed to perform this assessment work. When a practice advertises psychological testing, the testing itself is being done by its doctoral psychologists. That is why this category, unlike general talk therapy, narrows to doctoral providers and the centers that employ them.
How does psychological testing work and what does it cost?
Psychological testing is usually packaged by scope rather than billed per session. A focused evaluation might address a single question — attention, cognitive ability, mood, or personality — while a comprehensive neuropsychological assessment spans several sessions and multiple measures. The psychologist gathers history, administers the relevant instruments, scores and interprets them, and delivers a written report with recommendations. Because batteries vary so widely, pricing is quoted by the package and depends on how comprehensive the assessment is. Many practices are in-network or PPO, and some offer sliding-scale pricing, so confirm coverage and battery scope before scheduling.
See how every ranking was decided
Our methodology is public, our sources are named, and no practice pays to be listed.
Read our methodology Read more research reports in Naperville