County resource guide
Autism Resources in Sullivan County, Indiana
Local providers, school contacts, and support services for autism families in Sullivan County. Indiana statewide resources also apply.
Sullivan County — home to Sullivan — is in western Indiana. Sullivan County Community Hospital provides healthcare services. Northeast School Corporation and Sullivan County schools provide special education. Families travel to Terre Haute or Vincennes for specialized autism services. Indiana's First Steps is available, and IN*SOURCE provides free statewide IEP advocacy.
Provider directory
Local Providers15 providers in Sullivan 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.
Vincennes · multi-county
Good Samaritan Hospital — Knox County Developmental Pediatrics
Good Samaritan Hospital in Vincennes provides pediatric services for Knox County with referral pathways to Riley Hospital in Indianapolis (~125 miles northeast). Vincennes is Indiana's oldest city and the original territorial capital.
Riley Hospital and Peyton Manning Children's in Indianapolis are the nearest comprehensive evaluation centers.
Linton · multi-county
Greene County General Hospital — Developmental Referrals
Greene County General Hospital in Linton coordinates developmental screenings and referrals to Bloomington and Terre Haute specialists for autism evaluations.
Sullivan · multi-county
Sullivan County Community Hospital — Developmental Referrals
Sullivan County Community Hospital connects families to Terre Haute and Vincennes developmental specialists for autism evaluations. Hospital care coordinators assist with referral scheduling.
Terre Haute · multi-county
Union Health — Developmental & Behavioral Pediatrics
Union Hospital's pediatric program in Terre Haute is the primary local option for autism evaluations in Vigo County. Developmental behavioral pediatricians provide diagnostic assessments with referral coordination to Indianapolis for complex cases.
Regional hub for west-central Indiana. Families may also be referred to Riley Hospital for Children in Indianapolis.
Early Intervention (0–3)
Free services for children under 3 under IDEA Part C.
Sullivan
First Steps — Sullivan County Early Intervention
Indiana First Steps provides free in-home early intervention for Sullivan County children birth to 3. Free evaluations for families with developmental or autism concerns.
Vincennes · multi-county
Indiana First Steps — Knox County
Indiana's Part C Early Intervention program for Knox County infants and toddlers (birth–3). Free evaluations and IFSP services for children in the Vincennes area with developmental delays or autism risk.
FREE through age 3. Indiana University in Vincennes (VU) offers some related resources.
ABA therapy
Applied Behavior Analysis therapy — typically requires insurance authorization.
Sullivan · multi-county
Centria Autism — Terre Haute Region
Centria Autism provides in-home ABA therapy for Sullivan County children from the Terre Haute office. BCBA-supervised programming reaches Sullivan and the Wabash Valley corridor.
Vincennes · multi-county
Therapeutic Pathways — Southwest Indiana ABA (Knox County)
In-home ABA therapy for Knox County children in Vincennes and surrounding communities. BCBA-supervised. Indiana ABA insurance mandate applies to most commercial plans.
Indiana mandates ABA coverage for commercial insurance.
Terre Haute · multi-county
Therapeutic Pathways — Terre Haute
ABA therapy provider serving Vigo County children with center-based and in-home services. BCBA-supervised programming accepts commercial insurance under Indiana's ABA mandate and Medicaid waiver funding.
Indiana requires commercial insurers to cover medically necessary ABA.
Parent & family support
Parent groups, sibling programs, and family peer support.
Vincennes · multi-county
Autism Society of Indiana — Knox County / Vincennes
Autism Society of Indiana statewide support for Knox County families in Vincennes. Peer connection and resource navigation for southwest Indiana.
Sullivan · multi-county
Autism Society of Indiana — Sullivan County
Autism Society of Indiana connects Sullivan County families to peer support and advocacy. Terre Haute chapter events are accessible for Sullivan-area families.
Advocacy & legal
Legal advocates, special education advocates, and disability rights organizations.
Vincennes · multi-county
IN*SOURCE — IEP Advocacy for Knox County
Indiana's federally funded PTI provides free IEP advocacy and special education rights support for Knox County families navigating South Knox, North Knox, and Vincennes Community Schools.
FREE. Federally funded PTI.
Linton · multi-county
IN*SOURCE — Special Education Advocacy
IN*SOURCE provides free IEP advocacy and special education rights support for Greene County families. Statewide hotline available for immediate assistance.
Sullivan · multi-county
IN*SOURCE — Special Education Advocacy
IN*SOURCE offers free IEP advocacy and special education rights support for Sullivan County families in the Wabash Valley region.
Terre Haute · multi-county
IN*SOURCE — Special Education Rights (Vigo County)
Free statewide PTI advocacy serving Vigo County families. Helps parents navigate IEP meetings, understand IDEA rights, and resolve school disputes in the Vigo County School Corporation and surrounding districts.
FREE. Indiana's federally funded PTI.
For providers
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Helpful guides
Guides for Sullivan 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.
See all Indiana resources
Waivers, PTI centers, and state programs apply to all families in Indiana.
Indiana state guide →Nearby counties in Indiana
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.
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