County resource guide
Autism Resources in Williamson County, Texas
Local providers, school contacts, and support services for autism families in Williamson County. Texas statewide resources also apply.
Williamson County is one of the fastest-growing counties in Texas anchoring Round Rock, Georgetown, Cedar Park, and Leander north of Austin. Multiple growing school districts serve local students. The county has an expanding autism provider network benefiting from Austin's growth.
Provider directory
Local Providers6 providers in Williamson County
About our listings
Provider listings on Autism Parent Club are submitted by practices or researched from public sources. All listings are reviewed for accuracy before publication. To suggest a correction, use the “Suggest a correction” link below.
Diagnostic clinics
Formal autism evaluations by developmental pediatricians, psychologists, or neuropsychologists.
Round Rock
Ascension Seton — Williamson Developmental Pediatrics
Developmental pediatric evaluations at Ascension Seton Williamson in Round Rock. Part of the Ascension Texas network connected to Dell Children's in Austin. Autism assessments and care coordination for Williamson County families.
Fast-growing area — expect waitlists. Ask about Round Rock ISD's evaluation process as an alternative.
Early Intervention (0–3)
Free services for children under 3 under IDEA Part C.
Round Rock
Behavior Frontiers — Round Rock
Center-based and in-home ABA therapy serving Williamson County from their Round Rock location. Naturalistic teaching environment for young children, with family training built into every program.
Texas ABA insurance mandate applies — verify your specific plan covers ABA.
ABA therapy
Applied Behavior Analysis therapy — typically requires insurance authorization.
Round Rock
Hopebridge Autism Therapy Center — Round Rock
Multidisciplinary autism therapy clinic in Round Rock providing ABA, speech, and occupational therapy. Focused on children ages 2–7 with early intervention approach. Accepts most major commercial insurance and Medicaid.
Parent & family support
Parent groups, sibling programs, and family peer support.
Austin · multi-county
Autism Society of Texas — Austin Chapter
Local chapter providing support groups, community events, and resource navigation for Austin-area families. Monthly meetups and family social events.
Round Rock · multi-county
Autism Society of Texas — Williamson County Families
Williamson County families are served by the Austin chapter of the Autism Society of Texas. Support groups in Round Rock, Georgetown, and Cedar Park. Monthly meetups and resource fairs.
Advocacy & legal
Legal advocates, special education advocates, and disability rights organizations.
Round Rock · multi-county
Texas Parent to Parent (TxP2P) — Williamson County
Statewide PTI center connecting Williamson County families to peer support, IEP navigation, and disability resources. Free for all Texas families.
Federally funded PTI — no cost to families.
For providers
Be the first featured provider in Williamson County
Featured listings include your logo, extended description, a direct contact button, and top placement above standard listings. Families searching for help in Williamson County see you first.
Missing a provider? Submit a listing — it’s free →
Helpful guides
Guides for Williamson County families
Step-by-step help on the topics that matter most.
School & IEP
Navigating the IEP process
Your rights under IDEA, how evaluations work, and what every IEP section means.
Finding help
ABA, OT, speech and waitlists
How to find qualified providers, navigate insurance, and get off waitlists faster.
Getting started
Where to start after diagnosis
A week-by-week checklist for the first 90 days — from evaluation to early intervention.
Benefits & money
SSI, Medicaid waivers, ABLE accounts
Federal benefits your child may qualify for and how to apply without losing your spot.
Mental health
Co-occurring conditions and support
Managing anxiety, ADHD, and depression alongside an autism diagnosis.
Daily life
Sensory processing and OT
Understanding sensory needs, sensory diets, and how occupational therapy helps.
Adulthood
Employment, housing, legal planning
Supported employment, housing options, guardianship alternatives, and ABLE accounts.
Communities served
Cities in Williamson County
Serving families across Williamson County including Round Rock, Cedar Park, Georgetown, Leander, Pflugerville, Hutto, Taylor, Liberty Hill, Jarrell and Brushy Creek and more.
See all Texas resources
Waivers, PTI centers, and state programs apply to all families in Texas.
Texas state guide →Nearby counties in Texas
See something that needs fixing?
Providers move, phone numbers change, and links break — it happens. If anything on this page is out of date, wrong, or no longer working, please tell us and we’ll fix it. Keeping this accurate for autism families is the whole reason we’re here.
Report a correction →Help the community
Know a great provider in Williamson County?
If a therapist, clinic, or specialist helped your family, tell us about them and we’ll add them to the directory so other families can find them too.
Tell us about a provider →For providers
Are you a provider serving Williamson County?
Add your practice so families searching for help can find you. Listings are free.
Add your practice →