The Answers You Need,
at Your Fingertips

Online ADHD Evaluations and Support

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What Makes Us Different

In-House Expert Clinicians

Our team is employed in-house; we never use contractors.

A Better Experience

Instant bookings. 2-week report delivery. 100% online.

Accessible Prices

5x more affordable than traditional providers.

A Test Can Be Life-Changing at Any Age

Targeted

Dyslexia Test
$495

Targeted test for dyslexia, reading, and cognition.

Comprehensive

Psychoeducational Testing
$995

Psychoeducational testing for dyslexia, ADHD, and other learning differences.

Comprehensive

Neuropsychological Testing
$2,495

Neuropsychological testing for dyslexia, ADHD, and other learning differences.

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.

Meet Some of Our In-House Expert Clinicians

Sharon Witkin, PhD

Chief Clinical Officer

Real Reviews From Real Clients

Find Out How You Can Partner With Polygon

We help schools, universities, pediatricians, and others provide their people with best-in-class online testing and support.

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Schedule a Free 15 Minute Consultation Call

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