About Us

All Speech Info

All Speech, LLC provides virtual dyslexia intervention, speech therapy, and oral myofunctional therapy in Texas, California, and Hawaii. We serve both adults and children. We believe therapy should be engaging and that everyone can succeed.

Our Business Hours are:

Monday - Thursday 9:00 a.m. - 5:30 p.m. CST

Friday 9:00 a.m. - 5:00 p.m. CST

Saturday 9:00 a.m. - 12:00 p.m. CST

Sunday Closed

** Our hours are written in Central Standard Time (CST).

** Please call if our hours do not meet your needs, and we will do our best to accommodate you. We pride ourselves in increasing accessibility to speech therapy services by offering after-work and after-school options.

Our Mission

All Speech’s goal is to improve the accessibility of myofunctional and speech therapy services. We provide our services online to work in the client's everyday setting, to maximize the convenience of our services, and to encourage communication partners to join in the growth.

Why All Speech?

Our priority is you. We complete a thorough intake before the assessment and schedule a consultation afterward to ensure all your questions are answered. Because communication requires two or more people, we help you work on your goals outside of the therapy room as your coach.

Your Reliable Partner

All Speech, LLC believes in life-long learning and continues to use innovative treatment that addresses your communication concerns. We are here for you, and we have the skill sets to make the virtual sessions effective and enjoyable. All we ask of you is to come with an open-mind and leave motivated to continue your growth plan.

We believe speech therapy should be engaging and that everyone can succeed.

All Speech Team

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Sarah Guigneaux, M.S., CCC-SLP, QOM

Sarah received a M.S. degree in communication disorders from the University of Texas at Dallas and a B.S. degree in communication sciences and disorders from Texas Woman’s University. As a certified and licensed speech-language pathologist (CCC-SLP), she specializes in adult and pediatric myofunctional therapy and pediatric speech and language disorders. She has worked in a variety of settings, including private practice, skilled nursing facilities, early childhood centers, and public schools. Sarah is trained in PROMPT, PECS, LSVT, Speak Out!, and oral myofunctional therapy.

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June (Junko) Levitt, Ph.D., LDT, CCC-SLP, QOM

June received a Ph.D. in communication sciences and disorders and a M.S. degree in applied cognition and neuroscience from the University of Texas at Dallas. As a certified and licensed speech-language pathologist (CCC-SLP), she specializes in voice/speech and neurogenic communication disorders. June is also a licensed dyslexia therapist (LDT) trained at Southern Methodist University (SMU). She is fluent in English and Japanese.