Neuropsychological Testing

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A New Kind of Psychology Practice

Polygon is a new kind of psychology practice specializing in neuropsychological testing and support for dyslexia, ADHD, and other learning differences.

Neuropsychological Testing

Neuropsychological Testing

Neuropsychological testing for dyslexia, ADHD, and other SLDs.

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What We Test For

  • ADHD
  • Dyslexia, dyscalculia, and dysgraphia
  • Specific learning disabilities (SLDs) in reading, math, and writing
  • Giftedness
  • Social-emotional screening
  • Autism screening
  • Executive function, visual-motor integration, and memory


  • PhD/PsyD Clinical Psychologist


  • Testing: 3 sessions
  • Feedback: 75 minutes
  • Learning plan meeting: Included


  • 100% online
  • 6-9 hours testing
  • For clients ages 7-50
  • California and Florida
  • Schedule within 1 week
  • DSM-5 and ICD-11 diagnoses

How It Works

Schedule Test

No long waitlists — just find a convenient time. Once booked, we assign a clinician.

Remote Testing Sessions

Over 1-3 testing sessions, our clinicians administer gold-standard tests to assess attention and learning.

Receive Report Within 2 Weeks

Our reports give individualized recommendations and help inform eligibility for services and accommodations.

Feedback and Follow-Ups

Our clinicians explain results, discuss next steps, and are available for follow-up meetings.

What Makes Us Different

Accessible Prices

Our proprietary technology platform helps our clinicians work effectively and focus on providing excellent care. The result? Better tests that are 5x more affordable than traditional providers.

A Better Experience

Instant bookings. Schedule within 1 week. 100% online. Our clinicians are carefully selected over a 5-stage interview process, given extensive training, and diligently adhere to Polygon’s clinical practices — guaranteeing a genuinely best-in-class service for every client.

In-House Expert Clinicians

Unlike online marketplaces that use hourly contract workers, our expert licensed psychologists are Polygon employees with full benefits and equity compensation. We believe this is what top clinicians deserve and leads to a genuinely best-in-class service for clients.

Real Reviews From Real Clients

Frequently Asked Questions

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