County resource guide
Autism Resources in Buffalo County, South Dakota
Local providers, school contacts, and support services for autism families in Buffalo County. South Dakota statewide resources also apply.
Provider directory
Local Providers5 providers in Buffalo 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.
Gann Valley · multi-county
Indian Health Service — Lower Brule Service Unit (Buffalo County Referral)
Buffalo County, home to the Crow Creek Sioux Tribe reservation, is one of SD's smallest and most isolated counties. Tribal health and IHS services provide primary care referrals for developmental concerns.
Buffalo County is extremely isolated. Telehealth and Pierre (~60 miles) are primary resources.
Early Intervention (0–3)
Free services for children under 3 under IDEA Part C.
Gann Valley
South Dakota Birth to 3 — Buffalo County
South Dakota's Part C early intervention program for children birth–3 in Buffalo County. In-home services delivered across this remote, sparsely populated reservation county at no cost to eligible families.
FREE under IDEA Part C for eligible children birth to age 3.
ABA therapy
Applied Behavior Analysis therapy — typically requires insurance authorization.
Gann Valley · multi-county
Centria Autism — Telehealth ABA (Buffalo County)
Telehealth ABA therapy is the only practical ABA option for Buffalo County families on the Crow Creek Sioux Reservation. BCBA-supervised parent training. SD Medicaid and IHS-referred services accepted.
Telehealth is the only realistic ABA option in this extremely rural reservation county.
Parent & family support
Parent groups, sibling programs, and family peer support.
Gann Valley
Autism Society of South Dakota
South Dakota's statewide autism chapter provides resource navigation and online community support for Buffalo County families. Online peer support is especially vital in this one of SD's most isolated communities.
Advocacy & legal
Legal advocates, special education advocates, and disability rights organizations.
Gann Valley · multi-county
South Dakota Parent Connection
Free IEP advocacy and one-on-one support from SD's federally funded PTI for Buffalo County families. Remote consultation by phone or video is the only practical mode of support in this extreme isolation.
FREE. Federally funded PTI. Buffalo County is one of SD's smallest counties by population.
For providers
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Helpful guides
Guides for Buffalo 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 South Dakota resources
Waivers, PTI centers, and state programs apply to all families in South Dakota.
South Dakota state guide →Nearby counties in South Dakota
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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