Dyslexia Testing: What to Expect and Where to Go
A complete guide to understanding dyslexia evaluations, finding qualified professionals, and taking the next steps to help your child succeed.
You're not alone
You suspect your child has dyslexia.
Maybe a teacher mentioned it. Maybe you've noticed the signs yourself. Maybe you've been wondering for years.
Now you're ready to find out for sure, but you have questions: Where do you go? What does testing involve? How much does it cost? What happens after?
Getting your child tested for dyslexia can feel overwhelming, but it doesn't have to be. This guide walks you through everything you need to know about dyslexia testing: who can diagnose it, what the evaluation includes, where to go, what to expect, and what to do with the results.
FREE DOWNLOAD: Not sure if testing is the right next step? Our Struggling Reader's Roadmap helps you understand what's causing the difficulties and what to do about it. Download the Free Roadmap →
Who Can Diagnose Dyslexia?
Not everyone is qualified to diagnose dyslexia. Here's who can:
Psychologists
Licensed psychologists, particularly those specializing in educational or school psychology, are the most common professionals who diagnose dyslexia. They conduct comprehensive psychoeducational evaluations.
Neuropsychologists
Neuropsychologists specialize in how brain function relates to behavior and learning. They can provide particularly thorough evaluations, especially when other conditions may be present.
School Psychologists
School psychologists can evaluate students for learning disabilities, though the process and terminology may differ from private evaluations. More on school evaluations below.
Some Educational Specialists
In some states, licensed educational diagnosticians or learning specialists can diagnose dyslexia. Requirements vary by state.
Who cannot diagnose dyslexia:
- Classroom teachers (though their input is valuable)
- Tutors or reading specialists
- Pediatricians (though they can refer)
- Online screening tools (these are not diagnoses)
Types of Dyslexia Evaluations
There are several paths to evaluation, each with different purposes, costs, and outcomes.
Private Psychoeducational Evaluation
What it is:
A comprehensive evaluation conducted by a licensed psychologist or neuropsychologist, typically in a private practice or clinic setting.
What it includes:
- Cognitive (IQ) testing
- Achievement testing (reading, writing, math)
- Phonological processing assessment
- Memory and processing speed testing
- Sometimes attention and executive function screening
- Review of educational history
- Parent and teacher interviews
Duration:
Usually 4-8 hours of testing, sometimes spread over multiple sessions.
Cost:
Typically $1,500-$4,000+, depending on location and provider. Usually not covered by insurance.
Pros:
- Most comprehensive option
- Clear diagnosis with detailed report
- Specific recommendations for intervention
- Useful for requesting school accommodations
- Can identify co-occurring conditions
Cons:
- Expensive
- May have long wait times
- Not accessible to all families
School-Based Evaluation
What it is:
An evaluation conducted by the school district, usually by a school psychologist, as part of the special education process.
What it includes:
- Cognitive and achievement testing
- Classroom observations
- Review of educational records
- Input from teachers and parents
Cost:
Free. Schools are legally required to evaluate students suspected of having disabilities at no cost to families.
Important notes:
- Schools may not use the term "dyslexia" in all states; they may identify a "specific learning disability in reading" instead
- School evaluations focus on educational impact and eligibility for services
- You must request the evaluation in writing
- Schools have timelines they must follow (typically 60 days)
Pros:
- Free
- Can lead to IEP or 504 plan
- Conducted in the school environment
Cons:
- May not specifically diagnose "dyslexia"
- Can have long wait times
- Quality varies by district
- May not be as comprehensive as private evaluations
Dyslexia Screening vs. Full Evaluation
Screenings
Shorter assessments that identify risk for dyslexia. They're useful for catching problems early but are not diagnoses.
Full Evaluations
Comprehensive assessments that can result in a formal diagnosis.
Screenings are a good first step, but a full evaluation is needed for a diagnosis and detailed recommendations.
What Happens During Testing
Understanding what to expect can help you and your child prepare.
01
Before the Evaluation
- Complete intake paperwork (developmental history, educational history, concerns)
- Gather relevant documents (report cards, previous testing, teacher reports)
- Prepare your child by explaining they'll be doing different activities to help understand how they learn best
- Ensure your child is well-rested and fed on testing days
02
During the Evaluation
Testing typically includes a variety of activities:
Cognitive testing: Puzzles, pattern recognition, verbal reasoning, and other tasks that assess overall cognitive abilities.
Reading assessments: Reading real words, nonsense words, passages; reading speed and accuracy; comprehension questions.
Phonological processing: Tasks involving sounds in words, such as rhyming, blending sounds, and segmenting words.
Writing assessments: Spelling, written expression, handwriting.
Memory tests: Remembering sequences, following directions, recalling information.
Processing speed: How quickly the child can complete simple tasks.
The evaluator will take breaks as needed. Most children find the activities engaging, though some parts may be challenging.
03
After the Evaluation
The evaluator will analyze results and prepare a comprehensive report, usually within 2-4 weeks. You'll receive:
- A detailed report (often 15-30+ pages)
- Explanation of all test results
- Diagnosis (if criteria are met)
- Specific recommendations for intervention and accommodations
Most evaluators offer a feedback session to review results with you.
Where to Get Dyslexia Testing
1
Request a School Evaluation
How to do it:
- Write a letter to your school requesting an evaluation for a suspected learning disability
- Be specific about your concerns
- Keep a copy of your letter
- The school must respond within a specific timeframe (varies by state)
Sample language: "I am writing to formally request a comprehensive evaluation for my child, [Name], who is in [grade] at [school]. I am concerned about [his/her] struggles with reading, including [specific concerns]. I believe [he/she] may have a learning disability such as dyslexia and request testing to determine if [he/she] is eligible for special education services."
2
Find a Private Evaluator
Where to look:
- Your pediatrician can often provide referrals
- University psychology clinics (often lower cost)
- Private psychology practices
- Neuropsychology clinics
- Organizations like the International Dyslexia Association (IDA) may have provider lists
Questions to ask:
- Are you experienced in diagnosing dyslexia specifically?
- What does your evaluation include?
- How long does it take?
- What is the cost?
- Do you provide a written report with recommendations?
- How long until we receive results?
3
University Clinics
Many universities with psychology programs offer evaluations at reduced rates, conducted by graduate students under supervision. These can be excellent options for families with limited budgets.
Pros: Lower cost (often $500-$1,000), thorough evaluations
Cons: May have longer wait times, may take longer to complete
How Much Does Testing Cost?
Option | Typical Cost | Notes | |
School evaluation | Free | Legally required at no cost | |
University clinic | $500-$1,200 | Supervised graduate students | |
Private psychologist | $1,500-$3,000 | Most common private option | |
Neuropsychologist | $2,500-$5,000+ | Most comprehensive |
Financial assistance options:
- Some private practices offer sliding scale fees
- Nonprofit organizations sometimes provide funding
- Health Savings Accounts (HSA) can often be used
- Some states have programs to help with evaluation costs
What If Testing Confirms Dyslexia?
A diagnosis is just the beginning. Here's what to do next:
Understand the report.
Read it thoroughly. Ask the evaluator to explain anything unclear. The recommendations section is particularly important.
Share with the school.
Provide the school with the evaluation report. Request a meeting to discuss how findings will inform instruction and what supports your child needs.
Explore accommodations.
Your child may qualify for an IEP (Individualized Education Program) or 504 plan, which provides legally mandated accommodations and services.
Get appropriate intervention.
A diagnosis helps, but your child also needs effective reading instruction. Look for programs using Structured Literacy approaches.
Talk to your child.
Explain what dyslexia means in age-appropriate terms. Help them understand it's about how their brain works, not about intelligence.
WHAT'S NEXT? Our Struggling Reader's Roadmap helps you understand what to do after you notice reading struggles, whether or not you pursue formal testing. Download Free →
What If Testing Doesn't Confirm Dyslexia?
Sometimes testing doesn't result in a dyslexia diagnosis. This can happen for several reasons:
Why this might happen:
- Your child may have reading difficulties that don't meet the specific criteria for dyslexia
- Another condition may be affecting reading (ADHD, language disorder, vision issues)
- Your child may be struggling but not yet showing a significant enough gap
- Testing may have caught your child on a good day
What to do:
- Ask the evaluator to explain why the diagnosis wasn't given
- Review recommendations in the report anyway; they can still be valuable
- Consider what other factors might be affecting reading
- Continue to monitor and consider re-evaluation later if struggles persist
- Your child can still benefit from intervention even without a formal diagnosis
Do You Need a Diagnosis to Get Help?
Here's an important truth: you don't need a formal diagnosis to start helping your child.
A diagnosis can be valuable for:
- Understanding what's happening
- Accessing school accommodations
- Insurance coverage (sometimes)
- Your child's self-understanding
But intervention shouldn't wait for testing. If your child is struggling to read, they need help now. Testing can happen while intervention is already underway.
At Learn Your Way Literacy, we serve all struggling readers, not just those with formal diagnoses. Our programs are designed for children who need Structured Literacy approaches, whether or not they have a dyslexia label.
Frequently Asked Questions
What age can a child be tested for dyslexia?
Dyslexia can be reliably identified as early as age 5-6, though some evaluators prefer to wait until age 7-8 when reading instruction has been underway. Early screening (even at ages 4-5) can identify risk factors.
How long does testing take?
Full evaluations typically require 4-8 hours of testing, often spread over 2-3 sessions. Reports are usually ready 2-4 weeks after testing is complete.
Can dyslexia be diagnosed through an online test?
No. Online screenings can indicate risk, but a formal diagnosis requires comprehensive evaluation by a qualified professional.
Does insurance cover dyslexia testing?
Usually not. Most health insurance plans do not cover psychoeducational evaluations. However, some plans may cover neuropsychological testing if medically necessary. Check with your insurance provider.
What's the difference between dyslexia and a "reading disability"?
In educational settings, "specific learning disability in reading" is often used instead of "dyslexia." They describe similar difficulties, but the terminology differs. Some schools are now using the term "dyslexia" following state legislation.
The Bottom Line
Getting your child tested for dyslexia involves several choices: school or private evaluation, psychologist or neuropsychologist, now or later. There's no single right answer.
What matters most is that you take action. If your child is struggling, find out why. Testing can provide clarity, direction, and access to support.
And remember: whether or not you pursue testing, your child needs help reading now. Intervention doesn't have to wait for a diagnosis.
About Learn Your Way Literacy: We provide online reading instruction for struggling and dyslexic learners ages 7-14. Our programs serve children with or without formal diagnoses, because every struggling reader deserves effective instruction. Learn more →
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