2026-03-04 · Juniper Speech Therapy
Unlocking Speech Development: Julie Mercadante on Myofunctional Therapy
with Julie Mercadante, Licensed and ASHA-certified Speech-Language Pathologist — Juniper Speech Therapy

In the Phoenix Business Brief podcast, Julie Mercadante, founder of Juniper Speech Therapy, discusses myofunctional therapy, which focuses on how tongue function, breathing, and oral posture affect speech development in children. With over 25 years of experience, Mercadante emphasizes the importance of early intervention for issues like mouth breathing and picky eating, which can lead to long-term speech difficulties. Juniper Speech Therapy offers services in North Phoenix and surrounding areas, including virtual consultations.
Phoenix Speech Therapist Julie Mercadante of Juniper Speech Therapy Discusses Myofunctional Therapy
Phoenix Speech Therapist Discusses Myofunctional Therapy
Julie Mercadante, a licensed and certified speech-language pathologist, is the founder of Juniper Speech Therapy in Phoenix. In a recent episode of the Phoenix Business Brief podcast, Mercadante discussed her 25 years of experience in the field and her specialization in myofunctional therapy, a practice that extends beyond traditional speech therapy.
Mercadante explained that her practice focuses on the relationship between oral function and speech development. "Myofunctional therapy looks at how a child’s tongue functions, how they breathe, how they sleep, and how they eat," she said. These factors can significantly influence a child's speech development, particularly in cases where traditional speech therapy has not yielded results.
Mercadante's team at Juniper Speech Therapy includes three other therapists who provide both in-home and in-clinic therapy options. The practice has been operating for nearly six years and has seen a growing interest in myofunctional therapy as parents become more aware of its benefits.
Many parents arrive at Juniper Speech Therapy unaware of myofunctional therapy. "A lot of them come in with the concern that their child has been in speech therapy for years without progress," Mercadante said. She emphasized the importance of looking beyond surface-level speech issues to identify underlying causes, such as improper tongue posture or mouth breathing.
Mouth breathing, in particular, is a significant indicator of potential myofunctional disorders. Mercadante noted that children who snore or breathe through their mouths at night may experience various developmental challenges. "Snoring is never normal for a child," she stated, underscoring the need for parents to pay attention to their children's sleep patterns.
Signs of myofunctional disorders can include speech errors, picky eating habits, and difficulty with oral motor skills. Mercadante explained that these issues often stem from improper tongue function, which can affect a child's ability to chew, swallow, and articulate sounds. "If a child has a tongue thrust swallow, for example, it can impact their speech sounds," she said.
Early intervention is crucial. Mercadante advised parents to seek professional help if they notice symptoms such as mouth breathing or persistent speech errors. "I don't love the wait-and-see approach," she said. "The sooner we can create new habits, the better."
Mercadante's therapy sessions typically begin with posture exercises and breathing techniques. Children are encouraged to practice nasal breathing and proper tongue posture through engaging activities. "We work on creating new muscle patterns that support proper oral function," she explained.
Juniper Speech Therapy offers services not only in Phoenix but also throughout Arizona, including virtual options. Parents interested in learning more can visit the practice's website at juniperspeechtherapy.com. Mercadante emphasized her commitment to helping families understand the importance of myofunctional therapy and its potential benefits for their children.
In summary, Julie Mercadante's work at Juniper Speech Therapy highlights the significance of addressing underlying oral function issues in speech therapy. By focusing on myofunctional therapy, she aims to improve not only speech clarity but also overall health and development in children.
Interview Q&A
Q&A: Phoenix Speech Therapist Julie Mercadante of Juniper Speech Therapy Discusses Myofunctional Therapy
Phoenix Business Brief: Julie Mercadante on Myofunctional Therapy
Q: Can you provide a brief background about yourself and your practice?
A: I have been a speech language pathologist for about 25 years, working in various settings including schools, nursing homes, and private practice. I founded Juniper Speech Therapy nearly six years ago, specializing in speech therapy with a focus on myofunctional therapy.
Q: What is myofunctional therapy?
A: Myofunctional therapy examines how the tongue functions, including its resting position, breathing patterns, and the impact on speech development. It addresses issues like mouth breathing, snoring, and tongue posture, which can affect speech clarity.
Q: How does myofunctional therapy differ from traditional speech therapy?
A: Traditional speech therapy often focuses on sound production, while myofunctional therapy looks at the underlying causes of speech issues, such as tongue posture and breathing habits. It integrates these factors to improve overall speech and communication.
Q: How common is it for parents to be aware of myofunctional therapy before seeking help?
A: Many parents are unaware of myofunctional therapy when they first come to us. They often seek help due to persistent speech issues despite years of traditional therapy. Awareness is growing, partly due to social media.
Q: What signs or symptoms should parents look for that may indicate a need for myofunctional therapy?
A: Parents should watch for signs like mouth breathing, snoring, restless sleep, picky eating, and specific speech errors. These can indicate underlying myofunctional disorders that may affect their child's speech and overall health.
Q: At what age should parents consider seeking professional help for potential myofunctional issues?
A: Early intervention is crucial. If parents notice signs like mouth breathing or feeding difficulties, they should seek help as soon as possible. Waiting can lead to more complex issues later on.
Q: Can you explain what a typical myofunctional therapy session looks like for a child?
A: Sessions typically start with posture exercises and breathing techniques. We engage in activities that promote tongue elevation and lip closure, and we may incorporate games to make the process enjoyable while addressing feeding and speech skills.
Q: What is the main takeaway you want parents to have from this conversation?
A: Early intervention is vital. Parents should be proactive about their child's breathing and speech issues and seek help rather than waiting for problems to resolve on their own.
Q: How can parents find Juniper Speech Therapy and learn more about your services?
A: Parents can visit our website at www.juniperspeechtherapy.com. We offer in-person and virtual services across Arizona. Information is also available on our social media platforms.
Q: What types of services do you offer at Juniper Speech Therapy?
A: We provide speech therapy and myofunctional therapy, with a team of specialists available in various locations. We also offer virtual sessions to accommodate families throughout Arizona.
Q: How do you approach communication with families who are new to myofunctional therapy?
A: I prioritize clear communication, providing resources and explanations about myofunctional therapy and its connection to speech. I aim to address any concerns and help families understand how this approach can benefit their child.
Q: What is the significance of nasal breathing for children?
A: Nasal breathing is essential for proper oral posture and overall health. It helps prevent issues like snoring and mouth breathing, which can lead to developmental challenges if not addressed early.
Q: How do you assess for tongue ties or other structural issues in children?
A: During assessments, I evaluate the child's oral function, including tongue posture and movement. If I suspect a tongue tie, I refer families to specialists who can confirm the diagnosis and discuss potential treatment options.
Key takeaways
- “Myofunctional therapy is looking at how the tongue functions basically.”
- “Finding the overlap between how a child breathes, eats, sleeps, you know, can really affect how they ultimately speak.”
- “I always think, you know, 'cause I feel like I hear that a lot. I get a lot of kids at a point where I think it might be not too late, but I wish they would've come in sooner.”
- “I feel very strongly about the early intervention and learning about how important it is to breathe through the nose.”
- “A little snore might look cute or a little drool seems normal, but after a certain age, you know, may it might not be.”
About the guest

Licensed and ASHA-certified Speech-Language Pathologist — Juniper Speech Therapy
Julie Mercadante, a licensed and ASHA-certified Speech-Language Pathologist and the owner of Juniper Speech Therapy, LLC in Phoenix, AZ. As a holistic SLP, she believes in looking at the whole body when treating Myofunctional, Speech, and Feeding Disorders because lasting progress happens when we address the root cause, not just the symptoms.
Full transcript
Show full transcriptHide transcript
Filed under
Related episodes

Check Moon Valley First: Building Community Through Local Business
with Ashley J Vellón

The Discipline of Martial Arts with Phoenix Martial Arts Studio Founder Oscar Cruz
with Oscar Cruz

ShaRon Rea on the C.O.R.E. Communication Lab: Mastering Communication Through Self-Discovery
with ShaRon Rea

Phoenix Public Affairs Leader Matt Kenney Discusses AI, Campaigns and Building Echo Canyon Consulting
with Matthew Kenney
