County resource guide
Williamson County, Texas
Local providers, school contacts, and support services for autism families in Williamson County. Texas statewide resources also apply.
Local providers
6 listedDiagnostic 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.
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See all Texas resources
Waivers, PTI centers, and state programs apply to all families in Texas.
Texas state guide →