County resource guide
Autism Resources in Cass County, Missouri
Local providers, school contacts, and support services for autism families in Cass County. Missouri statewide resources also apply.
Cass County — home to Belton, Raymore, and Harrisonville — is a suburban Kansas City county with access to the metro's provider network. Children's Mercy Kansas City is the primary pediatric referral for evaluations. Missouri's First Steps serves children under 3, and MPACT provides free IEP advocacy statewide.
Provider directory
Local Providers27 providers in Cass County
About our listings
Provider listings on Autism Parent Club are submitted by practices or researched from public sources. All listings are reviewed by a person before publication, and no provider has paid to appear here. Read how we verify listings, or use the “Suggest a correction” link below to flag anything inaccurate.
0 providers in Cass County. Filter by your child’s age — including 18+, which is the hardest to find anywhere.
Diagnostic clinics
Formal autism evaluations by developmental pediatricians, psychologists, or neuropsychologists.
Kansas City · multi-county
Children's Mercy — Autism Center
Comprehensive autism evaluations at Children's Mercy Kansas City, one of the region's leading pediatric hospitals. Multi-disciplinary team serving Jackson County and the Kansas City metro. An Autism Treatment Network site.
Autism Treatment Network site. The dominant pediatric program for the Kansas City region.
Harrisonville
Children's Mercy — Cass County Referral Pathway
Cass County families access the Children's Mercy Autism Center via the Kansas City main campus, about 30 minutes north of Harrisonville. Children's Mercy is one of the nation's top pediatric autism programs and an Autism Treatment Network site. Ask your pediatrician for a referral.
Main campus in Kansas City (~30 min north). Referral required.
Butler · multi-county
Research Medical Center — Developmental Referrals (Bates County)
Research Medical Center in Kansas City and Children's Mercy Hospital serve as the primary referral hubs for Bates County families seeking autism evaluations. Butler, the county seat, is approximately 80 miles south of Kansas City, within reach of the metro's comprehensive autism programs.
Kansas City (~80 miles north) offers Children's Mercy, one of the nation's top autism centers.
Columbia · multi-county
Thompson Center for Autism — Johnson County Referrals
The Thompson Center for Autism at the University of Missouri (Columbia) is a primary comprehensive autism evaluation resource for Johnson County families. Accessible from Warrensburg via I-70, Thompson Center provides diagnostic evaluations, behavioral consultation, and family education.
Early Intervention (0–3)
Free services for children under 3 under IDEA Part C.
Harrisonville
Missouri First Steps — Cass County Early Intervention
Free early intervention for Cass County children under 3 with developmental delays or disabilities. County-administered through the Missouri Department of Health and Senior Services under IDEA Part C. Entry point: ask your pediatrician or call the county health department.
Free under IDEA Part C.
Warrensburg · multi-county
Missouri First Steps — Johnson County
Missouri First Steps provides free birth-to-3 early intervention services including autism-related developmental evaluations for Johnson County families in Warrensburg. Coordinated through local EI contacts in this college-town community between Kansas City and Columbia.
ABA therapy
Applied Behavior Analysis therapy — typically requires insurance authorization.
Harrisonville
Centria Autism — Cass County / South KC
In-home ABA therapy serving Cass County including Harrisonville, Belton, and Raymore. BCBA-supervised programs with Missouri Medicaid and most commercial insurance accepted under Missouri's ABA mandate.
Kansas City · multi-county
Centria Autism — Kansas City
In-home and center-based ABA therapy in Jackson County and the Kansas City metro. BCBA-supervised. Accepts most commercial insurance and Missouri Medicaid.
Butler · multi-county
Centria Autism — West-Central Missouri (Bates County)
Centria Autism provides in-home ABA therapy for children with autism in Bates County. The in-home model is essential for rural Butler-area families who cannot commute daily to Kansas City for center-based therapy. Accepts Medicaid.
Mental health
Therapists and psychiatrists experienced with autistic children and adults.
Warrensburg · multi-county
Pathways Behavioral Health — Johnson County
Pathways Behavioral Health provides developmental disability services and mental health supports for Johnson County residents in Warrensburg. The University of Central Missouri's campus in Warrensburg creates some practicum opportunities in behavioral and developmental services.
Respite care
Respite care providers giving families a break — in-home, center-based, and overnight.
Statewide · multi-county
Missouri DMH family support — respite through the regional office
Respite in Missouri runs through the Department of Mental Health's Division of Developmental Disabilities and its regional offices, alongside attendant and home health care, parent training and environmental adaptation. Provision depends on available funds rather than being an entitlement, so ask what is actually open now rather than what exists on paper.
Start with the toll-free line or your regional office. Ask separately what your waiver funds for respite — Missouri runs four waivers and they differ.
~3,000 providers nationwide
ARCH National Respite Locator
A free national database of respite providers searchable by state and locality — home care agencies, community-based organizations and state programs. The single best starting point for finding respite anywhere in the country, and it is the tool state agencies themselves point families toward.
A national programme with local chapters — we have not verified a chapter in this county. Use their finder to locate the nearest one.
Before you pay out of pocket, check what your state's Medicaid waiver funds — respite is covered by nearly every state waiver, and many families never think to ask.
Most states run one
Your state's Lifespan Respite Care Program
Lifespan Respite Care Programs are federally seeded, state-run programs that help families of any age and any disability find and pay for respite — often including vouchers or subsidies that do not depend on having a Medicaid waiver. Most states have one, they are chronically under-used, and they are rarely mentioned by anyone else in the system.
A national programme with local chapters — we have not verified a chapter in this county. Use their finder to locate the nearest one.
Search for "[your state] Lifespan Respite" or use the ARCH directory. Ask specifically about voucher or subsidy programs — that is the part families most often miss.
Parent & family support
Parent groups, sibling programs, and family peer support.
Harrisonville
Autism Society of the Heartland — South KC/Cass County
Support groups and family events for Cass County families through the Autism Society of the Heartland's Kansas City metro chapter. Connects Harrisonville, Belton, and Raymore families to the broader autism community.
Advocacy & legal
Legal advocates, special education advocates, and disability rights organizations.
Harrisonville
MPACT — Missouri Parents Act (Cass County)
Missouri's federally funded Parent Training and Information Center serving Cass County. Free IEP advocacy, training, and one-on-one support. Essential before any IEP meeting or dispute with Harrisonville, Belton, or Raymore school districts.
FREE. Federally funded PTI.
Warrensburg · multi-county
MPACT — Missouri Parents Act (Johnson County)
MPACT provides free IEP advocacy and training by phone and virtually for Johnson County families in Warrensburg. An important resource for families in this college-county between the KC metro and Columbia navigating Missouri special education.
Activities, clubs & recreation
Clubs, sports, camps, and social programs that welcome autistic children and teens — inclusive, adaptive, and special-needs specific.
Kansas City · multi-county
Camp Encourage
4025 Central, Kansas City, MO 64111
Overnight camp for autistic young people aged 8 to 18, held at Tall Oaks Conference Center about an hour west of Kansas City. Autism-specific and residential, which is a scarce combination in the Kansas City area.
200+ locations nationwide
ACEing Autism
Weekly Saturday tennis clinics built specifically for autistic children aged 5 to 18, run by volunteers at more than 200 locations across the country, serving over 7,000 players. Sessions run in six-week blocks of an hour. This is the clearest example of the interest-based model working: the sport supplies the structure, the turn-taking and the reason to be there, so the social side happens sideways rather than being the task.
A national programme with local chapters — we have not verified a chapter in this county. Use their finder to locate the nearest one.
Cost varies by location — around $120 for a six-week session at some sites, with scholarships available. Use the map on their site to find your nearest program, schedule and local contact.
~4,000 camps nationwide
American Camp Association — camp finder
A free searchable directory of close to 4,000 summer camps that can be filtered for camps serving autistic campers, by distance, session length, activities and cost. The best single starting point for finding a day or overnight camp anywhere in the country.
A national programme with local chapters — we have not verified a chapter in this county. Use their finder to locate the nearest one.
Registration for specialized camps typically opens December–February and popular overnight camps fill within days. Start the funding conversation in autumn.
Nationwide — find your local chapter
Best Buddies
One-to-one friendship matching between people with and without intellectual and developmental disabilities, plus employment, leadership and inclusive living programs. Over 4,000 chapters across all 50 states, serving school-age through adult. If what your family wants is a friend rather than an activity, this is the most direct answer in the country.
A national programme with local chapters — we have not verified a chapter in this county. Use their finder to locate the nearest one.
A national organization, not a local listing — use the finder on their site, or call 1-800-89BUDDY, to locate your nearest chapter.
Local affiliates across most of the country
Easterseals — camps and recreation
Day and overnight camps run through local Easterseals affiliates, several of them autism-specific, with weekend respite and family camp sessions as well. Many affiliates operate sliding-scale fees, and several camps serve adults alongside children.
A national programme with local chapters — we have not verified a chapter in this county. Use their finder to locate the nearest one.
Programs vary a great deal between affiliates — check what your nearest one actually runs rather than assuming the national description applies.
Week-long camps hosted nationwide
iCan Shine (iCan Bike)
Teaches people with disabilities to ride a conventional two-wheeled bicycle, using adapted roller bikes over a week-long camp that gradually transfers balance to the rider. Learning to ride a bike is a milestone a lot of autistic children are quietly written off for, and this is the program that most reliably delivers it. Camps are hosted by local organizations across the country, so availability is by host town rather than by chapter.
A national programme with local chapters — we have not verified a chapter in this county. Use their finder to locate the nearest one.
Check their site for host locations and dates — camps run in different towns each year, so somewhere near you may host this year and not next.
Local chapters in a number of US cities
KEEN (Kids Enjoy Exercise Now)
Volunteer-led one-to-one recreation for children and young adults with developmental and physical disabilities, at no cost to families or carers. The one-to-one model is the point: a volunteer is paired with your child for the session, which makes it workable for people who cannot manage a group setting unsupported.
A national programme with local chapters — we have not verified a chapter in this county. Use their finder to locate the nearest one.
Free to families. Runs through local chapters in a number of US cities rather than everywhere — check whether yours has one.
900+ divisions nationwide
Little League Challenger Division
Baseball for children and adults with a physical or intellectual disability, across more than 900 divisions. The main division serves ages 4–18, or up to 22 if still enrolled in school; the Senior League Challenger Division serves 15 and above with no upper age limit.
A national programme with local chapters — we have not verified a chapter in this county. Use their finder to locate the nearest one.
Use the league finder on their site to locate the nearest Challenger division, or ask about starting one.
200+ communities
Miracle League
Baseball on purpose-built accessible fields in more than 200 communities. Every player bats and every player scores, so ability differences do not decide the game.
A national programme with local chapters — we have not verified a chapter in this county. Use their finder to locate the nearest one.
Check their location list for the nearest field — coverage is good but not universal.
Every state — county-level programs
Special Olympics
Year-round sports training and competition at no cost to the athlete or their family, for children and adults alike. Programs run at county level in every state.
A national programme with local chapters — we have not verified a chapter in this county. Use their finder to locate the nearest one.
Eligibility centers on intellectual disability or a closely related developmental disability. If your child is autistic without an intellectual disability, have a direct conversation about fit before signing up rather than after.
Through local clubs and state associations
TOPSoccer (US Youth Soccer)
The Outreach Program for Soccer — recreational soccer for children and adults with intellectual, emotional or physical disabilities, usually with buddy support on the pitch. Run through ordinary local soccer clubs rather than as a separate organization.
A national programme with local chapters — we have not verified a chapter in this county. Use their finder to locate the nearest one.
Ask your state youth soccer association which local clubs run TOPSoccer — it is often not advertised on the club's own website.
For providers
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Helpful guides
Guides for Cass 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 Cass County
Serving families across Cass County including Harrisonville, Belton, Raymore, Pleasant Hill, Peculiar, Archie, Garden City, Cleveland, Drexel and Freeman and more.
See all Missouri resources
Waivers, PTI centers, and state programs apply to all families in Missouri.
Missouri state guide →Common questions
Answered from the providers currently listed for this county — these update as the directory does.
How many autism providers serve Cass County, Missouri?
We list 15 providers serving Cass County, covering parent & family support, activities, clubs & recreation, ABA therapy, diagnostic clinics and respite care, plus 3 more. Some are based in the county and others serve it from nearby areas. Every listing is reviewed by a person before it is published.
Which autism providers in Cass County accept Medicaid?
2 of the providers we list for Cass County state that they accept Medicaid, including Centria Autism — Kansas City and Centria Autism — West-Central Missouri (Bates County). Coverage and plan participation change often, so confirm directly with the provider before your first appointment.
Where can I find ABA therapy in Cass County?
ABA providers serving Cass County are listed in the ABA therapy section of this page, with phone numbers and websites. Many deliver services in the family's home or at school as well as in a clinic. Ask about waitlists when you call — they vary widely and change month to month.
Can autism therapy happen at home in Cass County?
3 providers serving Cass County deliver services in the family's home. Many children do better in a familiar setting than in an unfamiliar clinic room, and in-home visits remove the travel burden.
Does Medicaid pay for autism services in Missouri?
Missouri families can apply to the Comprehensive, MOCDD, Community Support and Partnership for Hope Waivers, a Medicaid waiver that can fund respite, therapies and in-home support. The typical wait is Varies by waiver and regional office, and your place is usually set by the date you apply — so applying early matters even if you are unsure what services you need. Many waivers also disregard parental income, so families who don't qualify for regular Medicaid often still qualify here.
What if I can't find an autism provider in Cass County?
If none of the Cass County providers is the right fit, these Missouri counties currently have the most listed providers: Grundy County (19), Platte County (19), Caldwell County (18), Polk County (18). Many providers travel or offer telehealth, so it is worth calling even if they are not based nearby. You can also tell us about a provider we are missing.
Nearby counties in Missouri
You know things we don’t
Still missing from Cass County
These are the things no database has and every parent knows. If you can answer one of them, another family in Cass Countygets an afternoon back. It takes about a minute and you don’t need to know the business details — a name and a rough location is enough for us to check.
- Which dentist here has managed a cleaning without it becoming a fight?
- Who cuts your child's hair without a meltdown?
- Is there a group here where your child has made a friend?
- Which pediatrician here actually listens, and doesn't rush the appointment?
We check everything before it goes up, and nobody pays to be listed. How we verify.
Get told when this page changes
New provider in Cass County? We'll email you.
One email when we verify a new provider in Cass County — no newsletter, no digest, nothing else. Some counties hear from us a few times a year and some stay quiet for months; we would rather send you nothing than send you filler.
We store your address and county, and nothing else. How we handle it.
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 Cass 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 Cass County?
Add your practice so families searching for help can find you. Listings are free.
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