Now Open

San Antonio, Texas

Bringing quality ABA therapy services to families across the greater San Antonio metropolitan area.

Contact Information

We're excited to serve San Antonio families.

Address

Working from Killeen location
4003 W Stan Schlueter Loop
Suite 201, Killeen, TX 76549

Office Hours

Monday - Friday: 8:00 AM - 6:00 PM
Saturday: 9:00 AM - 1:00 PM

Our Services

What we offer in San Antonio

Comprehensive ABA therapy services for children and families

Parent Training

Learn strategies to support your child's development at home.

ABA Therapy

One-on-one therapy sessions tailored to your child's unique needs and goals.

Social Skills & Vocational Skills

Group sessions to build social interaction and communication skills.

In-Home Services

ABA therapy in the comfort of your own home environment.

IEP Support

Expert guidance navigating the IEP process and school advocacy for your child

Our Team

Meet the San Antonio team

Dedicated professionals committed to your child's success

Mary Ayala MA

Mary Ayala, M.ED, M.S., BCBA, LBA

Owner / Clinical Director

Colorado, El Paso, Killeen & San Antonio

My name is Mary Ayala, and I am the proud owner of ABS. For the past 20 years, I have dedicated my career to serving individuals with special needs, a field I am deeply passionate about.

I hold a bachelor's degree in legal studies with an emphasis in justice studies, a master's degree in education with a focus on leadership, and a second master's degree in applied behavior analysis with a specialization in autism. I am currently pursuing a doctoral degree in applied behavior analysis.

Originally from Puerto Rico, I am also the proud mother of two young adult children. In my free time, I enjoy spending time with my dogs and exploring new destinations through travel.
Luis Ayala LM

Luis Ayala, MSM

Owner

Colorado, El Paso, Killeen & San Antonio

Luis A. Ayala was born in Puerto Rico, where he began his career in public service at an early age. He graduated from the Puerto Rico Police Academy in 1995 as a police officer and earned an Associate Degree in Criminal Justice from John Jay College.

In 2008, Mr. Ayala joined the United States Army as an engineer, gaining extensive leadership, operational, and problem-solving skills across multiple states. He earned a bachelor's degree in Public Safety Administration from Grand Canyon University in 2014 and a master's degree in Management from Keiser University in 2016.

In 2019, alongside his wife Mary Ayala, he co-founded Autism Behavior Support, LLC — an organization dedicated to providing ABA services to children on the autism spectrum. As Operations Manager, he combines his leadership background with a passion for serving families and children with special needs.

In 2022, Mr. Ayala proudly transitioned from active duty and became a U.S. Army veteran. He continues to apply his military discipline and business acumen to the growth and success of ABS, while remaining committed to making a positive impact in the communities he serves.
Luis Miguel Ayala LM

Luis Miguel Ayala, B.S

HR Manager

Colorado, El Paso, Killeen & San Antonio

Miguel Ayala is a Human Resources admin with a strong background in people management and problem solving. He served in the U.S. Army from 2017 to 2021, where he worked in administrative and personnel support roles that focused on helping service members navigate policies, resolve issues, and maintain operational readiness. After completing his military service, Miguel transitioned into the ABA field and has been with Autism Behavior Support (ABS) since 2021. Miguel holds a Bachelor’s degree in Human Resources and currently works in HR at ABS, where he focuses on supporting staff, improving workplace processes, and helping resolve workplace concerns. He enjoys the problem-solving aspect of HR and finds the role similar to the work he did in the Army, helping people find solutions and ensuring systems run smoothly. Outside of work, Miguel enjoys coordinating charity events within online gaming communities and editing videos. He is passionate about bringing people together for good causes and building positive communities both professionally and in his personal interests.
Kritsia Ortiz KO

Kritsia Ortiz

Regional Office Manager

Killeen & San Antonio

Hi! I'm Kritsia, the Office manager for our Killeen location and have proudly been with Autism Behavior Support for five years.

During this time, I've enjoyed supporting our team, families, and daily operations to ensure everything runs smoothly and efficiently.

I am currently continuing my education and working toward completing my degree in Medical Office Technology, which allows me to further strengthen my knowledge and skills in healthcare administration. I truly enjoy being part of a team that serves children on the autism spectrum and take pride in helping create a welcoming, supportive environment where they can grow and thrive.

I'm passionate about maintaining an organized, positive space where both staff and families feel valued and supported.

Mayumi Luke ML

Mayumi Luke, M.S, LBA

Clinical Supervisor
Board Certified Behavior Analyst

Killeen & San Antonio

Hi, I'm Mayumi Luke — a Board Certified Behavior Analyst (BCBA) who started out as a Registered Behavior Technician back in 2019 and fell in love with Applied Behavior Analysis. I earned my B.S. in Psychology from Texas A&M University and completed my master's in ABA from Capella University in 2023.

Originally from Mexico, I'm proud to be a bilingual provider fluent in both Spanish and English. Being able to support Spanish-speaking families and connect across cultures is something I value deeply.

Outside of work, I'm a proud mom to a curious 2-year-old and have been happily married for 6 years.

I specialize in parent training, focusing on equipping caregivers with practical, evidence-based strategies that make a real difference in daily life. I am truly grateful to be doing what I love.
Frankie Leija FL

Frankie Leija, M.S, LBA

Regional Director Central Texas
Board Certified Behavior Analyst

Killeen & San Antonio

Hi! I’m Frankie, the Regional Clinical Director of Texas. I am a dedicated Board Certified Behavior Analyst (BCBA) with a strong passion for supporting individuals with developmental and behavioral needs. My journey into the field of Applied Behavior Analysis began with a deep interest in child development, which I pursued through my Associate’s degree in Early Childhood Education and later expanded with a bachelor’s degree in English. I now hold a Master’s degree in Psychology with a specialization in Applied Behavior Analysis, further strengthening my clinical knowledge and commitment to evidence-based practice I have been an integral part of Autism Behavior Support for nearly five years and have had the privilege of serving as the Director of our San Antonio and Killeen locations for the past four years. Throughout my tenure, I have truly valued being part of such an exceptional team and mission. I am passionate about building strong, collaborative relationships with caregivers and team members, as I believe consistency and support across environments are essential to meaningful progress. In addition to my professional role, I am also a proud mother of two wonderful children who fill my days with love, laughter, and a little bit of chaos. Being a mother allows me to approach my work not just as a clinician, but as a parent who recognizes how meaningful even the smallest milestones can be. This perspective fuels my passion for supporting families and creating positive, lasting change in the lives of the children we serve. In ABA, we don’t just shape behaviors — we build bridges to independence, communication, and connection. Passion fuels the patience, and data guides the direction.
Service Area

Areas we serve

Providing in-home services throughout San Antonio

San Anonio Stone Oak Alamo Heights Helotes Leon Valley Shavano Park Hollywood Park Converse Live Oak Universal City Schertz

Don't see your city? Contact us, we may still be able to help!

Insurance

Insurance we accept

We work with most major insurance providers

BCBS Blue Cross Blue Shield
Aetna Health Plans
Cigna Healthcare
UnitedHealthcare UHC Plans
Tricare Military Families
Texas Medicaid State Program

Don't see your insurance? Contact us, we may still be able to help or offer private pay options.

Ready to get started?

Schedule a free consultation at our San Antonio center. We're here to answer your questions and help your child thrive.

Autism Behavior Support

Providing compassionate, evidence-based ABA therapy to families in Killeen and Central Texas since 2019.

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