Support for your child. Guidance for your whole family.

Personalized ABA Therapy in Arlington & Fort Worth

Autism therapy tailored to your child’s strengths, your family’s goals, and everyday life at home, at school, and in the community.

Thoughtful care. Practical support. A clear next step for families who want help that feels compassionate, structured, and personalized.

Sierra Behavioral Therapy and ABA in Arlington Applied behavior analysis in Arlington Texas
Testimonials

Real Families. Real Progress.

Families trust Sierra Behavioral Therapy for compassionate guidance, practical support, and meaningful growth.

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Maria L.

Parent of a 6-year-old

We had an absolutely wonderful experience. The team is professional, compassionate, and truly dedicated to helping children on the autism spectrum thrive. My son has made meaningful progress, and most importantly, he feels happy and supported during his sessions. I’m incredibly grateful for their work and highly recommend them to any family seeking quality behavior therapy services.

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Angelica Perez

Parent of a 6-year-old

Martha’s passion for helping individuals with autism and their families is evident in every aspect of her work. She consistently goes above and beyond to provide high-quality, individualized care, making her a trusted and respected professional in the field. An added plus is that she is bilingual and speaks Spanish, allowing her to effectively support and connect with a broader range of families.

Profile image of a father giving a testimonial to Sierra Behavioral Therapy for excellent service.

Lazaro

Parent of an 8-year-old

We are very grateful to Martha and the team. Since my daughter began services, we have seen an incredible improvement in her behavior and in the way she interacts with her siblings. There is now more calm at home and more positive moments as a family. The team has been very professional, attentive, and truly committed to my daughter’s progress. I completely recommend them.

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Joaquin Labarta

Parent of an 8-year-old

I recommend this ABA therapy company because they are professional, kind, and speak Spanish, which makes communication with the family much easier. The therapists are patient, explain everything clearly, and always keep us informed about the progress. We have seen improvements in our child, and we are very grateful for the support and dedication they have given us.

Services

ABA Services Where Life Happens

In-home ABA therapy in Arlington Texas

In-Home ABA Therapy

At Sierra Behavioral Therapy, we offer in-home ABA therapy in Arlington and surrounding DFW communities, providing compassionate, individualized support in the place your child feels most comfortable—home.

School-based ABA therapy in Arlington Texas

School-Based ABA Therapy

Our in-school ABA therapy focuses on real-time learning, positive behavior, and curriculum support—always with the goal of helping your child feel successful, included, and supported in their Arlington school community.

Community-based ABA therapy in Arlington and DFW

Community-Based ABA Therapy

Community-based ABA helps children practice meaningful skills in real-life settings—like parks, grocery stores, schools, and neighborhood spaces throughout Arlington and the greater DFW area.

Virtual ABA therapy for families

Virtual ABA Therapy

Virtual therapy is a flexible option for families with busy schedules, limited access to in-person services, or a need for additional coaching and support. It also allows us to serve families beyond Arlington.

Who We Serve

Care Designed for Every Stage

ABA therapy for toddlers

ABA Therapy for Toddlers

Our wish is that every child with autism would have access to ABA care before their second birthday. These early years create a powerful opportunity to build connection, communication, motor skills, and more.

ABA therapy for kids

ABA Therapy for Kids

ABA for children is about much more than skill acquisition. It supports emotional regulation, communication, behavior, confidence, and everyday growth in ways that truly matter to family life.

ABA therapy for teens

ABA Therapy for Teens

For teenagers, ABA can help with independence, communication, social confidence, emotional regulation, and building practical life skills—while respecting who they are and where they want to go.

ABA therapy for adults

ABA Therapy for Adults

We provide support that respects autonomy, individuality, and lived experience. Whether the goal is work, relationships, daily living, or emotional well-being, we’re here to help adults move forward with confidence.

We Are With You Every Step of the Way

At Sierra Behavioral Therapy, compassionate care is at the heart of everything we do. Our clinicians prioritize kindness, empathy, and respect in every interaction, building genuine relationships with children and their families.

4 Steps to Get Started

1

Complimentary Consultation

Take the first step by filling out our quick form and booking your complimentary consultation.

2

Insurance Verification

We will secure an initial assessment authorization through your insurance provider.

3

Initial Assessment

We conduct an initial assessment, and our clinical team creates a personalized ABA treatment plan.

4

ABA Therapy Begins

This is where meaningful change starts. With a personalized plan in place, our expert team begins hands-on ABA therapy.

Let’s Start With a Conversation

This first call is simply a chance for us to listen. We’ll learn about your child, your family, and what brought you here. There’s no pressure and no commitment—just a thoughtful, supportive conversation to help you take your next step with confidence.

Or schedule a time to chat below