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Find an academic language therapist

How to search for a CALT, what the directories will and will not tell you, and how to vet the person you find.

Written and reviewed by the Certified Academic Language Therapists of Key School and Training Center, Fort Worth Last reviewed August 2026

What you are actually looking for

A Certified Academic Language Therapist is the most heavily trained dyslexia provider available. The search is worth doing carefully, because the title is specific and the imitations are not.

Earning the CALT credential requires graduate level coursework in multisensory structured language education combined with hundreds of hours of supervised clinical teaching, followed by a national certification exam administered through the Academic Language Therapy Association.

Texas also licenses two related roles through the Texas Department of Licensing and Regulation: the Licensed Dyslexia Therapist and the Licensed Dyslexia Practitioner. Those are state licenses rather than certifications, which means they are publicly searchable.

Academic Language Therapy and the CALT credential explains what each set of letters requires.

Where to search

National directory

Academic Language Therapy Association

ALTA is the certifying body and maintains a searchable directory of certified therapists by location. This is the primary source, and it is the one place a CALT credential can be confirmed rather than claimed.

State license search

Texas Department of Licensing and Regulation

TDLR licenses Dyslexia Therapists and Dyslexia Practitioners in Texas and publishes a public license search. Use it to confirm that a license is current and in good standing.

Regional

International Dyslexia Association branches

IDA branches maintain regional provider lists and referral contacts, and branch volunteers often know who is currently taking students, which no directory can tell you.

Local

Schools that train therapists

Schools that run a therapist training program know the therapists in their region, including the ones who never advertise. Key School and Training Center in Fort Worth runs the Key Dyslexia Therapy Training Program and is one such place.

Word of mouth

Parent groups

Local dyslexia parent groups are the fastest way to hear which providers families actually stayed with, and which had a waitlist that never moved.

Start with your school

Before you search privately, ask your district whether they employ anyone with these credentials. This has changed meaningfully in recent years, and many families assume the answer is no without asking.

  • Ask specifically whether any provider on campus or in the district holds a CALT, LDT or LDP credential.
  • Ask which structured literacy program the district uses, and who is trained to deliver it.
  • Ask whether your child can be served by that person, and what would have to be true for that to happen.
  • Ask in writing, and keep the answer.
Local context

In North Texas, Mansfield ISD and Joshua ISD both have Certified Academic Language Therapists serving students in the district, and an educator in Fort Worth ISD is beginning CALT training through the Key Dyslexia Therapy Training Program. It is a reasonable question to ask your own district by name.

Vetting a therapist

Which credential do you hold, and where can I verify it?

A certified therapist will answer without hesitation and will not mind being checked. Verify it anyway.

Which curriculum do you use?

Ask for the name of the program and how long a full sequence typically takes with a student like yours.

How often do you recommend meeting?

Most structured literacy programs assume multiple sessions a week. A therapist who explains why less frequency will slow progress is being straight with you.

How will we know it is working?

Ask what measures they use and how often they will share the data with you.

Will you coordinate with the school?

Alignment between therapy and school instruction protects progress. A therapist who is willing to talk to the teacher is worth more than one who is not.

What is your availability, honestly?

Waitlists are common and long. Ask for a real estimate and ask to be told if it changes, rather than waiting quietly for months.

If there is nobody nearby

Certified therapists are not evenly distributed, and rural families in particular can find the nearest one is hours away. There are still options, and they are worth taking seriously rather than giving up on.

  • Online therapy. Many certified therapists deliver structured literacy remotely. Ask how they handle the multisensory components on a screen, because the good ones have a specific answer.
  • A consultative arrangement. A therapist sets the plan and reviews progress monthly while a trained local person or parent delivers the daily instruction.
  • Press the school harder. If no private option exists, what the district provides becomes the whole program, and it is worth advocating accordingly.
  • Get trained yourself. Some structured literacy programs are designed for parent delivery with formal training included.
  • Ask about training programs in your region. A program that trains therapists is also a program that produces new local providers each year.
Sources

Where this information comes from

This page draws on the organizations below alongside the clinical experience of the therapists who teach at Key School. Where the sources disagree, or where a policy is still changing, we say so in the text instead of picking an answer for you.

  1. Certification requirements for Certified Academic Language Therapists, including coursework and supervised clinical teaching hours Academic Language Therapy Association
  2. Licensed Dyslexia Practitioner and Licensed Dyslexia Therapist requirements and license lookup Texas Department of Licensing and Regulation
  3. Knowledge and Practice Standards for Teachers of Reading International Dyslexia Association
  4. Luke Waites Center for Dyslexia and Learning Disorders Scottish Rite for Children, Dallas
The Key School and Training Center sign in Fort Worth
Behind this resource

A Fort Worth school that has done this 10,000 times

Key School and Training Center has served students with dyslexia and related learning differences since 1966. Our Key Dyslexia Therapy Training Program prepares Certified Academic Language Therapists across the region, which means the guidance on this site comes from people who teach these students every day, not from a content team.

1966 Serving Fort Worth families
10,000+ Students helped since opening
CALT Therapist training program on site
Accredited by ALDS and Cognia · 7950 John T. White Road, Fort Worth, Texas