
Meet Our Team
Child safety is our top priority. We take every precaution to ensure that our therapy sessions are safe and secure for your child. Our facilities are equipped with state-of-the-art equipment and our staff is trained in the latest safety protocols.
Our staff includes licensed physical therapists, occupational therapists, and speech therapists, as well as behavioral health specialists. Our therapists have years of experience working with children and are dedicated to providing the highest quality care.
T&K Therapy Team

Tristy Carroll, Founder and Speech Therapist
I began my college journey at the University of Mary in Bismarck, ND, and later earned my Bachelor’s Degree in Communication Disorders from San Diego State University—Aztec for life! I then headed to Eugene, OR, where I completed my Master’s Degree in Communication Disorders at the University of Oregon—Go Ducks!
What drew you to the field of speech language pathology?
I was a nanny for a set of premature twins who needed speech therapy. At the time, they received daily therapy for three months, and I was fortunate to sit in on every session. Watching the process, seeing their progress, and learning alongside the therapist made me feel called to this profession. I’ve never looked back—and I’ve never regretted it.
What is your favorite part about working with children and families?
I absolutely love watching kids make progress. One of the most rewarding moments is when a parent says, “Remember when I just wanted them to talk? Now they won’t stop!” Seeing those first words—especially when a child says “mama” or “dada” for the first time—is truly priceless. Helping families experience those milestones together is my favorite part.What additional trainings or continuing education have your completed that help you better serve children?
I’ve completed specialized training in lip and tongue tie therapy (oromyofunctional therapy), infant and child swallowing disorders, the SOS Approach to Feeding, breastfeeding assessment and support, phonological disorders, and child language development. These trainings allow me to provide more comprehensive, individualized care to support each child’s unique needs.
In 2023, I also completed the Goldman Sachs 10,000 Small Businesses Program as a member of the first North Dakota cohort. This experience strengthened my leadership and business skills and has empowered me to advocate for families at the local, state, and federal levels.
Do you have a favorite therapy tool?
Bubbles are one of my go-to tools! Whether a child is reaching to catch them, giggling as they pop them, or using signs or words to ask for “more,” bubbles create so many joyful and meaningful interactions. They’re simple, but they bring out some of my favorite moments in therapy.
Why are you proud to be part of the T & K team?
Because we have the most compassionate and dedicated staff. They go above and beyond—collaborating, brainstorming, and supporting one another—to ensure every child's and family's needs are the top priority. Their heart, teamwork, and commitment make T & K truly special.

Kristy Lorenz, Founder and Speech Therapist
Hi. My name is Kristy Lorenz. I have been a practicing speech-language pathologist since 2001. I completed my undergraduate degree in Speech-Language Hearing Sciences at Moorhead State University in 1999 and went on to receive my master of science in Communication Disorders in 2001. I am licensed by the North Dakota State Board of Examiners as well as nationally through the American Speech Language Hearing Association (ASHA).
What drew you to the field of speech language pathology?
I have a family member who has been significantly impacted by a communication disorder throughout his life, and that experience inspired me to pursue a field where I could make a difference for individuals like him. I'm passionate about helping people find their voice—everyone deserves the ability to communicate, and I believe communication is the foundation for connection, confidence, and independence.
What is your favorite part about working with children and families?
I love the meaningful connections I build with both children and their families. Collaborating with families to empower them in supporting their child’s growth is one of the most rewarding parts of my work. It’s truly a privilege to be part of a child’s journey and to witness those special moments when they begin to communicate with their loved ones.
What additional trainings or continuing education have your completed that help you better serve children?
The field of speech-language pathology covers a wide range of areas—from speech production and language development to feeding and swallowing disorders—and I truly enjoy learning about all of it. Continuing education energizes me and allows me to add new, effective tools to my toolbox. Recently, I’ve completed training focused on feeding disorders,cleft palate, lip and tongue ties, and phonological disorders, all of which have helped me better support the diverse needs of the children I work with.’
Do you have a favorite therapy tool you love using?
Bubbles! Kids absolutely love them, and it's incredible how motivating a simple bottle of bubbles can be. This playful activity opens the door to so many language opportunities—from requesting and labeling to turn-taking and following directions—all while keeping therapy fun and engaging.
Why are you proud to be part of the T & K team?
I'm proud to be part of the T & K team because I work alongside some of the most skilled and compassionate therapists in the field. We’re a team of dedicated professionals who truly care about the children we serve. Not only are my colleagues exceptional at what they do, but they’re also kind, collaborative individuals who are deeply committed to helping every child reach their full potential.

Carly Stoehr, MS, CCC-SLP,
Speech-Language Pathologist
Hi! My name is Carly Stoehr. I have been a speech-language pathologist (SLP) since 2016. I graduated with my Bachelor's and Master's degrees from the University of North Dakota. I hold my Certificate of Clinical Competence from ASHA, our national organization and am licensed in North Dakota to practice speech therapy.
What drew you to the field of Speech Pathology? I was drawn to speech therapy because I always knew I wanted a career where I could help people, as well as a career that was frequently changing. It also gave me the chance to be creative and continue to learn.
What is your favorite part about working with children and families?. I love helping a child master a skill or sound. That moment when it clicks, it's amazing to watch and to see the progress they make.
What additional trainings or continuing education have your completed that help you better serve children?. I enjoy constantly learning new things to better help the clients I serve. I have received Level 1 PROMPT training, Level 1 Inside Out Sensory Training, and am a NLA (Natural Language Acquisition) trained clinician. I am also part of the TouchChat (AAC) partner program.
Do you have a favorite therapy tool you love using?. I like to incorporate fine motor activities like crafts into my speech sessions. My clients love to show off their hard work as well as their new speech skills.
Why are you proud to be part of the T & K team? I have enjoyed being part of the T&K team since 2020. I love collaborating with all of the therapists in various disciplines in order to best help our clients reach their goals. This team is full of amazing members who are passionate and knowledgeable in what they do.

Jessica Walth, Speech Therapist
I went to UND for my undergraduate in Communication Sciences and Disorders. I then went to St. Cloud State University for grad school where I graduated with A M.S. in Speech Language Pathology.
What drew you to the field you’re in?
I was in speech therapy as a child and wanted the opportunity to help other kids find their voice.
What is your favorite part about working with children and families?
I love being able to help kids find their voice and be able to communicate with their families. It is so awesome to make a difference in their lives.
What additional trainings or continuing education have your completed that help you better serve children?
I have done a lot of continuing education on many different areas, no extensive continuing education on a specific topic. I have done some CEUs on feeding, articulation, Gestalt Language Processing, AAC, ect.
Do you have a favorite therapy tool you love using?
I love using toys in therapy! I like to bring in several toys and let my clients pick the toy that they find the most fun/interesting.
Why are you proud to be part of the T & K team?
I am proud to be a part of T and K because everyone is willing to help and offer advice/guidance. The team does a great job of working together to best help the kids we see. If one therapist doesn't know an answer, there is someone on the team that does. We often work together to best find therapy tools/strategies to best help our clients.

Kayla Dockter, Speech Therapist
My name is Kayla Dockter. I graduated from Minnesota State University, Moorhead, with a Bachelor's degree in Speech-Language Hearing Sciences in 2009 and a Master's degree in Audiology and Speech-Language Pathology in 2011. I hold a Certificate of Clinical Competence from ASHA, our national professional organization, and am licensed in North Dakota to practice speech-language pathology.
What drew you to the field of Speech Pathology?
I have always enjoyed working with kids and was drawn to the field of speech therapy after job shadowing in high school. Watching the fun and engaging therapy session showed me that i could play and make a difference in a child's development.
What is your favorite part about working with children and families?
I love being able to teach parents the tips and tricks that we use in therapy so that they feel confident in their ability to carry over therapy at home. Working as a team is the best way to watch a child flourish.
What additional trainings or continuing education have you completed that help you better serve children?
Floortime and play-based therapy trainings.
Do you have a favorite therapy tool you love using?
Play is my all-time favorite therapy to provide. Kids learn through play and engaging in their environment. I also love to provide gross motor opportunities while working on speech. You can definitely find me working on speech through obstacle courses, bouncing on exercise balls, or any other activity that your child may need to help their bodies move and minds learn.
Why are you proud to be part of the T & K team?
I love being part of this strong team. Being able to help each other and learn from other professionals is extremely helpful in developing ourselves professionally.

Valarie Zimmer-Halseth, Speech Therapist
I have a bachelor's degree in education from Minot State University and a Master's Degree in Speech/Language Pathology from Nova Southeastern University.
I have always enjoyed working with kids. While working with children in other capacities, I realized the need for speech/language therapy and knew it would be a perfect fit.
What is your favorite part about working with children and families?
I have always enjoyed working with kids. While working with children in other capacities, I realized the need for speech/language therapy and knew it would be a perfect fit. The ability to communicate affects so many aspects of life. I love to see the impact it has as kiddos advance into capable, effective communicators.
What additional trainings or continuing education have your completed that help you better serve children?
I have completed various AAC and articulation trainings and am familiar with the Floortime model.
Do you have a favorite therapy tool you love using?
My favorite therapy tools are my Playskool ball machine and my Critter Clinic :)
Why are you proud to be part of the T & K team?
T & K has such a wonderful reputation. Any time I mention that I work here, people have nothing but compliments to share.
Behavioral Health
We are currently seeking the ideal candidate for this position. While the role has not yet been filled, we encourage you to check back regularly for updates and future opportunities.
Join And Be Part of Our Team
We here at T & K are excited to announce that we are expanding and looking towards filling the following positions:
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Physical Therapist
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Speech Language Pathologist
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Early Interventionist
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Occupational Therapist
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Licensed Social Worker
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Early Childhood Special Educator
Qualifications:
Master's degree preferred but at a minimum must have a Bachelor's degree in their discipline.
The ideal candidates would also have some background in Nursing, Social Work or Special Education with an emphasis in early childhood special education.
The candidates must also be licensed by the state of North Dakota in their fields.
If you or someone you know is interested in applying for these positions, please contact us via email at tristycarroll@tkearlyintervention.com or call 701-252-6066. You can also check Glassdoor.com for a list of our current positions: