How to Get a Diagnosis | Dear Dyslexia
Take Action · This Is Where It Starts

Getting a diagnosis is everything.

You can't build a roadmap until you know what you're working with. I know it feels like a lot. I know the system is confusing. Here's exactly what you need to know to get it done.

First

The system is not going to make this easy for you.

Dyslexia is classified as an educational problem, not a medical one. That means your pediatrician cannot diagnose it and your insurance almost certainly will not cover the testing. The school may be able to tell you your child is "at risk," but that is not a diagnosis. It's a flag. A starting point, not a finish line.

This is where a lot of parents get stuck. They hear "at risk" and think they're done. They wait for the school to do something. They assume if it were really serious, someone would have told them. No one is going to come to you. You have to go get this.

The good news: A private evaluation gives you something the school screen never will: a complete picture of how your child's brain works, what they're struggling with, what they're exceptional at, and a specific roadmap for intervention. It's worth every penny and every minute of bureaucratic friction to get it.
The Paths

Your goal is a private evaluation. Here's how to get there.

The private psychoeducational evaluation is what you're working toward. It's the one that gives you a full clinical picture, a specific diagnosis, and the documentation you'll need for school advocacy and beyond. Everything else is a supplement to that, not a substitute.

That said, there is a parallel step worth taking at the same time, and it costs nothing.

The free school evaluation. Under IDEA, the Individuals with Disabilities Education Act, you have the legal right to request a formal evaluation for a learning disability from your public school district at no cost. Write a letter to your school principal requesting an evaluation. The school must respond within 60 days.

Yale and the International Dyslexia Association do endorse requesting the school evaluation as a legitimate first step, and I respect that. Submit the letter. Start the clock. Just don't stop there. Pursue the private evaluation in parallel. That's the one that names it, explains it, and actually gives you somewhere to go.

One critical thing to ask before you book a private evaluation: Ask the evaluator directly whether they will use the word "dyslexia" in the written report. Some evaluators default to DSM-5 terminology only. You want "dyslexia" stated explicitly. It matters for school advocacy, and it matters for your child to have a clear, specific name for what their brain is doing.
Who Can Help

Who is qualified to give a dyslexia evaluation?

According to the Yale Center for Dyslexia and Creativity, the following professionals have the training and experience to evaluate for dyslexia:

Neuropsychologist

The most comprehensive option. Assesses cognitive, academic, and neurological functioning. Often the preferred route for a full clinical picture.

Educational Psychologist

Specializes in learning and academic performance. Most commonly conducts dyslexia evaluations in private practice.

School Psychologist

Can conduct evaluations through the school district at no cost. Scope is typically more limited and focused on service eligibility.

Speech-Language Pathologist

Particularly useful for younger children where language processing and phonological awareness are the primary concerns.

Ask about IQ testing before you book. According to the Yale Center for Dyslexia and Creativity, an intelligence assessment is an integral part of a proper dyslexia evaluation — especially for bright kids. The whole definition of dyslexia is the gap between a child's intellectual ability and their reading performance. You can't measure a gap without both sides of it. Many school evaluations skip this step. When you're vetting a private evaluator, ask directly: does your evaluation include cognitive/IQ testing? If the answer is no, that's worth pressing on.
The Real Talk

Yes, it's expensive. Here's what to expect.

A private psychoeducational evaluation is a significant financial investment. A thorough evaluation takes 12 to 14 hours of a professional's time, including testing, report writing, and a feedback session. Here's the realistic range:

What does a private evaluation cost?

Basic dyslexia-focused assessment $1,000 – $1,500
Psychoeducational evaluation $2,000 – $3,500
Full neuropsychological evaluation $3,500 – $5,000

Costs vary by location, provider, and depth of assessment. Most insurance plans do not cover educational testing. See options below.

I know that number is a lot. And I know there's a voice in your head right now doing the math against your mortgage, your grocery bill, your kid's activities. I hear you. But I want you to think about the other things you've found a way to pay for — the vacations, the renovations, the sports fees. This is more important than all of it. A diagnosis will change the trajectory of your child's entire life. I have never once met a parent who said they regretted spending the money.

There are also ways to reduce the cost. These are worth knowing about before you assume it's out of reach:

  • FSA or HSA funds. A dyslexia evaluation qualifies as a medical expense when accompanied by a Letter of Medical Necessity from your child's physician. Ask your pediatrician to write one. This can cover the full cost with pre-tax dollars.
  • University training clinics. Many universities with psychology programs offer evaluations conducted by supervised graduate students at significantly reduced rates. Quality is high and cost is a fraction of private practice.
  • Scottish Rite Children's Dyslexia Centers. A network of nonprofit centers across the U.S. offering low-cost or free dyslexia evaluations and tutoring. Yale's own website references them specifically. Find your nearest center at childrensdyslexiacenters.org.
  • Request the free school evaluation in parallel. Even if you're pursuing a private evaluation, submit your written request to the school at the same time. It costs you nothing and starts a parallel process.
  • Payment plans. Many private evaluators offer them. Ask directly. Most want to help families access this.

1 in 5 children have dyslexia. That's every single classroom. It's the most common learning difference there is. And the vast majority of those kids are not getting the help they need, because nobody has put a name to what they're dealing with.

When you name it dyslexia, everything changes. It stops being a mystery. It stops being your child being "behind" or "not trying hard enough" or "needing more time." It becomes a specific, well-researched neurological difference with a specific, evidence-based intervention pathway. Everyone in your child's life gets on the same page: you, the school, the teachers, the tutors. And critically, your child gets on the same page about themselves.

A diagnosis is not a label that limits your child. It is the word that finally explains them accurately. And once you have it, you know exactly what you're working with, exactly what kind of intervention helps, and exactly what strengths you get to lean into at the same time.

The system will not hand this to you. The school will call it a reading disorder. The pediatrician will say wait and see. The teachers will say they're just developing at their own pace. None of that is wrong, exactly. But none of it is enough either. Dyslexia is specific. Your child deserves specific.

One more thing: skip the genetic tests. Consumer genetic testing that claims to diagnose or predict dyslexia is not a reliable tool. Dyslexia involves thousands of genetic variants — no single test can capture that picture. If you encounter a product or service offering genetic diagnosis of dyslexia, be skeptical. The only valid path to a diagnosis is a clinical evaluation by a qualified professional who actually spends time with your child.
The diagnosis is a clinical judgment — not a single score. When dyslexic lawyer Marylin Bartlett fought for testing accommodations, the case went all the way to the Second Circuit Court of Appeals. Judge Sonia Sotomayor — now a Supreme Court Justice — ruled in her favor, writing that "diagnosing a learning disability requires clinical judgment" and is "not quantifiable merely by test scores." That's the standard. A good evaluator looks at the whole picture: history, observation, and testing together. If anyone tells you your child doesn't qualify because one number didn't hit a cutoff, that is not how this works.

Get the evaluation. Get the word. Then we build the roadmap.

You have a diagnosis. Now what?

The evaluation is the starting point. Here's how to turn that report into a real roadmap for your child.