Call 406-259-1680 | Open Mon to Fri 8:00am – 5:00pm


About Pediatric Therapy Clinic, Inc

Guided by our passion, we began offering speech therapy services, and eventually grew to include occupational therapy and physical therapy to better accommodate the needs of the children and families we serve. Seeing an increased need for services for children with autism, we became one of the first clinics in the state to offer full ABA services.

As the need for ABA therapy grew throughout the state of Montana we were fortunate enough to add 9 well-trained and experienced Board Certified Behavior Analysts (BCBA) and 3 Board Certified Assistant Behavior Analysts (BCaBA) to our team. We have expanded our ABA services offering clinic, home, and school-based ABA in the Butte and Bozeman areas.

We know that there is no one solution that fits every child. That’s why our talented team of therapists, behavior analysts, and support staff work together to create plans that will foster your child’s individual success. Our services are delivered with a personal touch that makes learning fun, fosters relationships with our clients, and provides support for parents and families.

Our specialization

Occupational Therapy
Physical Therapy
Speech-Language Pathology
ABA Therapy

Meet The Team

We are a team of dedicated professionals, ready to bring the most out of every child

Billings Location

Traci Sell M.S. CCC-SLP, BCBA, LBA

Clinic Director

Speech-Language Pathologist
Board Certified Behavior Analyst

Lacey Selle

Clinic Administrator

Lindsey Ahrens

Authorization Coordinator

Hannah Limon


Makenzie Schlotterback


Speech-Language Pathologists

Katy Harman M.S. CCC-SLP

Speech-Language Pathologist

Kelly Ruggles M.S. CCC-SLP

Speech-Language Pathologist

Melissa Peterson, M.S. CCC-SLP

Speech-Language Pathologist

Lauren Johnson, M.S. CCC-SLP

Speech-Language Pathologist

Lyndsey Ingham, M.S.CCC-SLP

Speech-Language Pathologist

Occupational Therapists

Sidney Niven, M.S. OTR/L

Occupational Therapist

Stephany Sedillos, M.S. OTR/L

Occupational Therapist

Lauren Hunter M.S. OTR/L

Occupational Therapist

Kaylee Lillieberg, M.S. OTR/L

Occupational Therapist

Marie West, M.S. OTR/L

Occupational Therapist

Physical Therapists

Josie Kautsky, PT, DPT

Physical Therapist

Board Certified Behavior Analysts / Assistant Behavior Analysts

Catherine Everist, LCPC, BCBA, LBA

Licensed Clinical Professional Counselor
Board Certified Behavior Analyst

Melissa Kramer Rankin, BCBA, LBA

Board Certified Behavior Analyst

Heather Kovach, BCBA, LBA

Board Certified Behavior Analyst

Joele Mangen, BCBA, LBA

Board Certified Behavior Analyst

Kelsey Salas, BCBA, LBA

Board Certified Behavior Analyst

Allyssa Ruiz, BCaBA, LABA​

Board Certified Assistant Behavior Analyst

Kortney Cattelan, BCaBA, LABA

Board Certified Assistant Behavior Analyst

Registered Behavior Technicians / Behavior Technicians

Hillary Angle, RBT
Lindsey Byrd, RBT
Caitlin Dobson, RBT
Jaimi Murry, RBT
Kourtney Friede, RBT
Cassidy Shaver, RBT
Meghan Nelson, RBT
Reagan Smith, RBT
Hannah Rogers, RBT
Emmalee Casey, RBT


Paige Rossol, RBT
Katrina Demary, RBT
Jill Hardenbrook, RBT
Morgan Allen, RBT
Sydney Schuchard, BT
Jordyn Fields, BT
Alexis Schatz-RBT
Alexa Sturdevant, RBT
Abbey Guelff, RBT
Alexis Wolf, BT

Emily Victoria, BT
Memory Cross, RBT
Kayla Anderson, BT
Olivia Tyrell, BT
Kelsie Natsch, RBT
Gwen Nelson-Sutherland, RBT
Katelynn Gilbert, RBT
Jaeleigh Payor, BT
Jada Perkins, BT

Bozeman Location

Rachel Bradford, M.Ed, BCBA, LBA

Clinical Director
Board Certified Behavior Analyst

Cristin Peiffer, M.S., BCBA, LBA

Board Certified Behavior Analyst

Karly Terrell, M.S. CCC-SLP

Speech-Language Pathologist

Registered Behavior Technicians/Behavior Technicians

Jacina DeZell, RBT
Savannah Lamb, RBT
Brooke Parks, BT
Kaylee Conklin, RBT
Tara Fincher, RBT
Lily Berkowitz, RBT
Teagan Halloran, RBT
Grace Harper, RBT
Jaiden Blakely, RBT
Morgan Lueck, RBT
Cece Curran, BT


Our new, expanded clinic in Billings is conveniently located between the west end and downtown at 708 Broadwater Avenue. Satellite clinics are also located in Bozeman and and Butte. Feel free to ask us for additional information or directions to our office by phoning 406-259-1680.
Absolutely! We value the excellent relationships we have established with physicians and health care providers throughout our areas. We also provide bi-annual updates to your doctor or pediatrician about the progress your child is making in therapy to ensure he or she stays fully informed.
Each of our professionals has received specialized, intensive training in speech-language pathology, physical therapy, occupational therapy, applied behavioral analysis and other specialty services. While we are not physicians, many of our therapy team members possess post-graduate degrees in their area of expertise.
We encourage parents and families to participate in the therapeutic process; however, we do not expect you to attend each session. Your child’s therapist, and/or BCBA/BCaBA, will talk to you about any appointments that your presence will be needed.
Our experienced billing staff is here to help you navigate the confusing world of insurance. Each insurance policy is different in terms of the types and amount of therapy covered. Parents and caregivers should always know the benefits, limits and exclusions to their plans. Please call your insurance company to determine if the services are a covered benefit of the policy. It is very important to understand what is covered, what is not covered, and what your financial responsibility will be. You will be responsible for your deductibles and co-pays. We are happy to answer any questions you may have concerning your insurance.