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ABA Therapy Centers in Missouri

Compare ABA providers across Missouri, from St. Louis, Chesterfield and Kansas City to Springfield, Columbia and Joplin, and see which route pays for hours: MO HealthNet, Section 376.1224 insurance or a waiver.

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ABA therapy and autism supports in Missouri

Missouri families usually reach ABA through one of two payers. Section 376.1224 requires health benefit plans to cover autism treatment, with ABA capped at $40,000 per calendar year through age 18 and adjusted for inflation. MO HealthNet covers ABA for children under 21 once a physician or psychologist diagnoses autism and recommends it, and MO HealthNet or its designee must precertify the hours. Start with the payer, because the diagnosis rules, age limits and approval steps differ.

Special Needs Care Network lists 42 ABA providers serving 25 cities in Missouri.

Children under 21 with Missouri Medicaid can get ABA through EPSDT when the state finds it medically necessary, but each clinic has to accept your child's specific plan. Our guide to finding ABA therapy that accepts your Medicaid plan covers what to ask before you book an intake.

Medicaid ABA
MO HealthNet covers ABA for participants under 21 under 13 CSR 70-98.030, with precertification for up to 180 days at a time.
Autism insurance law
Section 376.1224 caps ABA at $40,000 per calendar year through age 18, adjusted for inflation, and plans can approve more when medically necessary.
Waiver
The Children with Developmental Disabilities Waiver (Sarah Lopez Waiver) serves children under 18 and counts only the child's income.
Early Intervention
First Steps serves birth to age three; call 866-583-2392, extension 3, to reach your regional point of entry.
Behavior analyst license
Missouri licenses behavior analysts (LBA) and assistant behavior analysts (LaBA) through the Behavior Analyst Advisory Board.

MO HealthNet ABA under 13 CSR 70-98.030

MO HealthNet covers ABA for participants under 21. A licensed physician or licensed psychologist must diagnose autism spectrum disorder and recommend ABA as medically necessary, and the child must show behaviors that interfere with home or community activities, such as aggression, self-injury or elopement. A licensed behavior analyst, or a licensed psychologist with ABA training, directs services. MO HealthNet or its designee precertifies ABA for up to 180 days at a time, and services delivered without precertification are not reimbursed except with retroactive eligibility.

  • Eastern Region of MO HealthNet Managed Care: St. Louis City and St. Louis, St. Charles and Jefferson counties, among others.
  • Western Region: Jackson, Clay, Cass and Platte counties, among others.
  • Southwest Expansion: Greene, Jasper, Christian and Taney counties, among others.

Section 376.1224 and the $40,000 ABA benefit

Section 376.1224 of the Revised Statutes of Missouri requires health benefit plans delivered, issued or renewed on or after January 1, 2020 to cover autism diagnosis and treatment, including ABA ordered by a licensed physician or psychologist under a treatment plan. ABA is capped at $40,000 per calendar year through age 18, and a plan can approve more in advance when medically necessary. The cap is indexed for inflation: the Department of Commerce and Insurance calculates the current figure and the Missouri Register publishes it, so ask your plan for this year's number.

Sarah Lopez Waiver and DD regional offices

The Missouri Children with Developmental Disabilities Waiver, also called the Sarah Lopez Waiver, grants Medicaid eligibility to children under 18 who would qualify for MO HealthNet in an institution but live at home. The state looks only at the child's income. The Department of Mental Health, Division of Developmental Disabilities administers it, and its regional offices handle eligibility determination. Call the office for your county to start.

  • Kansas City Regional Office: 816-889-3400.
  • St. Louis Regional Office: 314-587-4800.
  • Springfield Regional Office: 417-895-7400.
  • Central Missouri Regional Office (Columbia): 573-441-6278.

First Steps from birth to age three

First Steps is Missouri's early intervention system for infants and toddlers from birth to age three who have developmental delays or diagnosed conditions associated with developmental disabilities. The Department of Elementary and Secondary Education runs it, and participation is voluntary. Parents can refer their own child: call 866-583-2392, extension 3, to reach the System Point of Entry for your area, or enter a referral online.

Licensed behavior analysts in Missouri

Missouri licenses behavior analysts under sections 337.300 to 337.340 of the Revised Statutes through the Behavior Analyst Advisory Board. Licensed behavior analysts (LBA) practice applied behavior analysis, licensed assistant behavior analysts (LaBA) work under an LBA's supervision, and licensed psychologists can practice within their training. Under MO HealthNet rules, a psychologist needs ABA education and training to be reimbursed. Use the board's verification of licensure page to check any clinician.

MOScholars for students with an IEP

The Missouri Empowerment Scholarship Accounts program, called MOScholars, awards scholarships through approved nonprofit Educational Assistance Organizations funded by state tax credits. A student with an approved IEP developed under the federal IDEA qualifies; plans that are not IDEA IEPs do not count. The State Treasurer says the money can pay for services ranging from private schools to therapeutic services. Check the Treasurer's MOScholars page for the current application details.

Where Missouri families find ABA

Missouri's ABA supply clusters in the St. Louis area (including Chesterfield and St. Charles), the Kansas City metro, Springfield, Columbia and Joplin. Where you live decides your MO HealthNet Managed Care region and your Department of Mental Health regional office, so confirm both before you call a clinic. Families outside these metros can request a match and ask each provider about travel and telehealth.

  • ABA therapy in St. Louis

    St. Louis City sits in the Eastern Region of MO HealthNet Managed Care, and DMH runs a St. Louis Regional Office on Page Avenue.

  • ABA therapy in Kansas City

    Jackson and Clay counties fall in the Western Region, and DMH keeps a Kansas City Regional Office on Admiral Boulevard.

  • ABA therapy in Chesterfield

    St. Louis County is in the Eastern Region, and DMH has a St. Louis Regional Tri-County Office in Chesterfield.

  • ABA therapy in Springfield

    Greene County is in the Southwest Expansion region of MO HealthNet Managed Care, with a DMH Springfield Regional Office.

  • ABA therapy in Columbia

    Boone County sits in the Central Region, and the DMH Central Missouri Regional Office is in Columbia.

  • ABA therapy in Joplin

    Jasper County is in the Southwest Expansion region, and DMH keeps a Joplin satellite office.

  • ABA therapy in St. Charles

    St. Charles County belongs to the Eastern Region of MO HealthNet Managed Care.

Where to start in Missouri

  1. Ask your child's physician or licensed psychologist for a diagnostic evaluation that confirms autism and recommends ABA as medically necessary.
  2. Call your insurer and ask for the current-year Section 376.1224 ABA cap and the written authorization steps, or ask your MO HealthNet health plan which ABA providers it accepts.
  3. Call the Department of Mental Health regional office for your county to ask about the Sarah Lopez Waiver.
  4. For a child under three, call First Steps at 866-583-2392, extension 3, while you wait for a clinic intake.

Missouri ABA therapy questions

How much does private insurance pay for ABA in Missouri?

Under Section 376.1224, ABA coverage is capped at $40,000 per calendar year for people through age 18, and the cap is adjusted for inflation. A plan can approve more with prior approval when it is medically necessary for the child. Other autism coverage, such as psychiatric or psychological care, is not subject to that age and dollar limit. Ask your plan for this year's indexed figure in writing.

What does a child need before MO HealthNet approves ABA?

A child must be under 21 and have a diagnostic evaluation by a licensed physician or licensed psychologist that confirms autism and recommends ABA as medically necessary. The child must also show behaviors that interfere with home or community activities. The provider then requests precertification from MO HealthNet or its designee, which can authorize up to 180 days at a time.

Does the Sarah Lopez Waiver help a Missouri family with high income?

It can. The Children with Developmental Disabilities Waiver grants Medicaid eligibility to children under 18 who would qualify for MO HealthNet if they lived in an institution, and the state views only the child's income. The Division of Developmental Disabilities administers it. Contact the regional office for your county to ask for an eligibility determination.

Does Section 376.1224 cover my employer's self-funded plan in Missouri?

Only in part. The statute reaches fully insured plans written in Missouri or covering Missouri residents, the Missouri consolidated health care plan, self-insured governmental plans and self-insured school district plans. Self-insured group arrangements are included only to the extent federal law allows. Ask your HR department whether the plan is fully insured or self-funded, and request its written autism benefit.

How does a Missouri family start First Steps for a toddler?

Call 866-583-2392 and press extension 3 to reach the System Point of Entry for your area, or enter a referral online. Parents are listed among the people who can refer a child. First Steps serves infants and toddlers from birth to age three with developmental delays or diagnosed conditions, and participation is voluntary.

Planning resources

Primary sources

Last reviewed against the linked primary sources on October 18, 2026. Medicaid, CHIP, commercial insurance, self-funded employer plans, military coverage, waiver programs, and school services follow different rules. This page is general information, not legal, medical, or benefits advice.

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