Healing lives with

Myofunctional therapy

JOANNE NGUYEN, RDH
MYOFUNCTIONAL THERAPIST
Serving Long Beach & Orange County
Therapist explaining oral health and breathing using teeth model to child and parent

What is Myofunctional Therapy

If you or your child struggle with mouth breathing, snoring, jaw pain, or restless sleep — the root cause is often hiding in plain sight: the muscles of the tongue, lips, and face.

Myofunctional therapy retrains these muscles through simple, targeted exercises. No surgery, no medication. Just lasting change that helps you breathe, sleep, and feel better.

how Myofunctional
therapy helps

My  journey into

Myofunctional Therapy

I didn't plan on becoming a myofunctional therapist. I planned on being a dental hygienist — and I was. But when my son started struggling with sleep, behavior, and focus, I went searching for answers.What I found changed everything. His challenges weren't behavioral — they were rooted in how he was breathing. Myofunctional therapy gave him — and our family — our lives back.That's why I do this work. Not just as a clinician, but as a mom who's been there.

Recent Interview:

As featured on the Bob & Brad Podcast With 15 years of clinical experience, Joanne sat down to talk about the connection between airway health, sleep, and your child's development — and why so many families miss the signs.

Joanne Nguyen RDH certified orofacial myofunctional therapist

What My Patients Say

Mary Recker

I highly recommend her services and expertise. Being my son’s dental hygienist, she was crucial in discovering anatomical and other issues affecting the overall oral health of my son.  Which also affected sleep, affecting his daily living (attention in school due to fatigue, etc.)

Jon Golden

"she is passionate about what she does, has significant knowledge, experience and a track record of success. It was always a pleasure meeting with her and she even does zoom or remote meetings to fit the busy parents schedule."

Heidi Rauld

Both my daughter and I have gone through therapy and a tongue tie release with Joanne and have had a wonderful experience.  I was experiencing morning headaches and neck and shoulder tension, both of which have significantly improved from the time I started therapy.  I’ve even seen a positive change in my posture.  

Here's what to expect

During therapy, we focus on strengthening the tongue and training it to rest comfortably on the roof of the mouth from tip to back, both day and night.

01

Free
Consultation

Have questions about sleep, mouth breathing, or tongue function? This complimentary call helps determine whether myofunctional therapy is the right next step for you or your child — with clarity and no pressure.

02

Comprehensive Evaluation

A detailed airway-focused assessment to identify underlying patterns affecting breathing, sleep quality, facial development, posture, and overall function.We evaluate the root — not just the symptoms.

03

Custom therapy Plan

A personalized therapy program designed to strengthen oral muscles, improve nasal breathing, support healthy development, and create lasting change.Clear guidance. Practical exercises. Measurable progress.

Not Sure Where to Start?
Let’s Talk.

No commitment required — just a friendly conversation to see if we're a good fit for you.

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Opening hours:

Mon - Fri : 9:00 - 5:30
Sat: Closed
Sun: Closed

Address:

17291 Irvine Blvd. Suite 263
Tustin, CA 92780

Still have questions? Take a look through our FAQs.

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From Monday to Friday, we're dedicated to helping you with personalized treatment and unwavering support

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