Is ABA Therapy Covered by Medicaid in Maine? A Complete Guide for Families

9 min read · Updated June 2026 · ABA Therapy Now editorial team

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In short: Yes, ABA therapy is covered by MaineCare (Maine's Medicaid program) for eligible children with an autism diagnosis. Coverage includes assessment, treatment, and parent training, typically with no out-of-pocket costs. Families can use a free matching service like ABA Therapy Now to find vetted, BCBA-led providers who accept MaineCare.

Key takeaways

  • MaineCare covers ABA therapy for children under 21 with a medical diagnosis of autism spectrum disorder.
  • Coverage includes comprehensive assessments, direct therapy, and parent training with no copays or deductibles.
  • You need a doctor's prescription and a diagnostic evaluation to start the process.
  • Wait times for providers can vary; using a free matching service can help you find available BCBA-led clinics faster.

Understanding ABA Therapy and MaineCare Coverage

Applied Behavior Analysis (ABA) therapy is a widely recognized, evidence-based treatment for children with autism spectrum disorder (ASD). It focuses on improving communication, social skills, and adaptive behaviors while reducing challenging behaviors. For many families in Maine, the biggest question is whether this essential therapy is covered by MaineCare, the state's Medicaid program.

The short answer is yes. MaineCare covers ABA therapy for eligible children under the age of 21 who have a medical diagnosis of autism. This coverage is part of Maine's commitment to providing comprehensive care for children with developmental disabilities. However, understanding the specifics-eligibility, the referral process, and how to find a provider-can feel overwhelming. This guide breaks down everything you need to know.

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What Is MaineCare and How Does It Cover ABA?

MaineCare is the state's version of Medicaid, a joint federal and state program that provides health coverage to low-income individuals and families. For children with autism, MaineCare covers a range of services, including ABA therapy, under its Early and Periodic Screening, Diagnostic, and Treatment (EPSDT) benefit. This means that if a service is medically necessary to treat a condition, MaineCare must cover it.

Covered Services Under MaineCare for ABA

When a child is approved for ABA therapy through MaineCare, the following services are typically covered:

  • Comprehensive diagnostic assessments by a qualified professional (e.g., a BCBA or psychologist).
  • Individualized treatment plans developed by a Board Certified Behavior Analyst (BCBA).
  • Direct one-on-one therapy with a registered behavior technician (RBT) under BCBA supervision.
  • Parent and caregiver training to support skill generalization at home.
  • Ongoing supervision and progress monitoring by the BCBA.

Importantly, MaineCare does not require copays or deductibles for these services, making them accessible to families who qualify.

Eligibility Requirements for ABA Coverage Under MaineCare

To receive ABA therapy through MaineCare, your child must meet specific criteria. Here's what you need to know:

Medical Diagnosis of Autism

Your child must have a formal diagnosis of autism spectrum disorder from a qualified healthcare provider, such as a developmental pediatrician, child psychiatrist, or psychologist. This diagnosis must be documented in the child's medical record.

Age Limit

MaineCare covers ABA therapy for children from birth up to age 21. Early intervention is strongly encouraged, as research shows that starting therapy before age 5 can lead to the best outcomes.

Medical Necessity

A doctor or other qualified professional must prescribe ABA therapy as medically necessary. This typically involves a referral or prescription that outlines the need for behavioral health services.

MaineCare Enrollment

Your child must be enrolled in MaineCare. If you're not sure about eligibility, you can apply through the Maine Department of Health and Human Services (DHHS) online or by phone. Income limits apply, but children with disabilities may qualify even if family income is higher.

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How to Get Started: Step-by-Step Process

Navigating the system can be daunting, but breaking it down into steps makes it manageable. Here's a clear path to accessing ABA therapy through MaineCare:

Step 1: Obtain a Diagnosis

If your child hasn't been diagnosed yet, start by talking to your pediatrician. They can refer you to a specialist for a comprehensive evaluation. Maine has several diagnostic centers, including those affiliated with Maine Medical Center and Northern Light Health.

Step 2: Get a Prescription for ABA

Once your child has a diagnosis, ask their doctor to write a prescription or referral for ABA therapy. This document should specify the need for behavioral health services and the recommended frequency of therapy.

Step 3: Find a BCBA-Led Provider

Not all ABA providers accept MaineCare, so it's important to find one that does. You can search online or use a free matching service like ABA Therapy Now to connect with vetted, BCBA-led providers in your area who accept MaineCare. This service can save you time and help you find a provider with availability.

Step 4: Submit Prior Authorization

Most ABA providers will handle the prior authorization process with MaineCare on your behalf. They will submit the diagnosis, prescription, and treatment plan for approval. This can take a few weeks, so be patient.

Step 5: Begin Therapy

Once approved, your child can start ABA therapy. The provider will work with you to schedule sessions, which may take place at a clinic, in your home, or in a community setting.

Costs and Financial Considerations

One of the biggest concerns for families is the cost of ABA therapy. Without insurance, ABA can cost thousands of dollars per month. However, with MaineCare, the financial burden is significantly reduced.

No Out-of-Pocket Costs

MaineCare covers ABA therapy with no copays, deductibles, or coinsurance for eligible children. This means you can focus on your child's progress without worrying about medical bills.

Private Insurance Options

If your child has private insurance in addition to MaineCare, the private plan may be the primary payer. However, MaineCare can serve as secondary coverage to cover any remaining costs. It's important to check with both insurers to understand coordination of benefits.

Early Intervention Programs

For children under age 3, Maine's Child Development Services (CDS) system provides early intervention services, which may include ABA. These services are free for eligible families and can be a great starting point.

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Common Mistakes to Avoid When Seeking ABA Coverage

Families often encounter roadblocks when navigating the system. Here are some pitfalls to watch out for:

  • Delaying the diagnosis: Early diagnosis is key to accessing services. Don't wait-start the evaluation process as soon as you have concerns.
  • Assuming all providers accept MaineCare: Always verify with the provider before starting services. Use a matching service to find those who do.
  • Not keeping records: Save copies of all diagnoses, prescriptions, and correspondence with MaineCare. This can help if you need to appeal a denial.
  • Ignoring waitlists: Many providers have waitlists. Apply to multiple providers or use a matching service to find one with availability sooner.
  • Forgetting to renew coverage: MaineCare requires annual renewal. Make sure your child's coverage stays active to avoid interruptions in therapy.

Finding the Right Provider in Maine

Choosing the right ABA provider is crucial for your child's success. Here's what to look for:

BCBA-Led Teams

Ensure the provider is led by a Board Certified Behavior Analyst (BCBA) who supervises all therapy. This ensures high-quality, evidence-based care.

Experience with MaineCare

Providers who have experience with MaineCare will be familiar with the prior authorization process and billing requirements, reducing delays.

Location and Availability

Consider whether the provider offers in-home, clinic-based, or community-based therapy. Also, ask about current wait times. A free service like ABA Therapy Now can help you find providers with openings in your area.

Cultural and Linguistic Fit

Look for providers who respect your family's values and, if needed, offer services in your preferred language.

Frequently Asked Questions About ABA and MaineCare

Here are answers to common questions families have about ABA therapy coverage in Maine.

Does MaineCare cover ABA for adults?

MaineCare covers ABA therapy for children up to age 21. For adults, coverage may be available through other programs, but it's less common. Check with MaineCare or a specialist for options.

How long does prior authorization take?

Prior authorization can take anywhere from a few days to several weeks, depending on the provider and MaineCare's workload. Your provider can give you a more specific timeline.

Can I choose any ABA provider?

You can choose any provider that accepts MaineCare and has availability. However, it's important to verify that the provider is in-network with MaineCare to avoid unexpected costs.

What if my child's ABA claim is denied?

If a claim is denied, you have the right to appeal. Work with your provider to gather supporting documentation and submit an appeal to MaineCare. Many denials are overturned with proper evidence.

Does MaineCare cover parent training?

Yes, parent training is a covered service under MaineCare's ABA benefit. This training helps you reinforce skills at home and support your child's progress.

How can ABA Therapy Now help?

ABA Therapy Now is a free matching service that connects families with vetted, BCBA-led providers who accept MaineCare. We simplify the search process, saving you time and stress. Simply fill out a short form, and we'll match you with providers in your area.

About this guide. Written and reviewed by the ABA Therapy Now editorial team. This article is general educational information, not medical advice - please consult a qualified professional such as a BCBA or your pediatrician about your child's needs. Last updated June 2026.

Frequently asked questions

Does MaineCare cover ABA therapy for children with autism?

Yes, MaineCare covers ABA therapy for children under 21 with a medical diagnosis of autism. Coverage includes assessments, direct therapy, and parent training with no out-of-pocket costs.

What are the eligibility requirements for ABA coverage under MaineCare?

Your child must have a formal autism diagnosis, be under 21, have a doctor's prescription for ABA, and be enrolled in MaineCare. Medical necessity must be documented.

How do I find an ABA provider in Maine that accepts MaineCare?

You can search online or use a free matching service like ABA Therapy Now to connect with vetted, BCBA-led providers who accept MaineCare. This can help you find available providers faster.

Are there any costs for ABA therapy with MaineCare?

No, MaineCare covers ABA therapy with no copays, deductibles, or coinsurance for eligible children. This makes therapy accessible to families who qualify.

What if my child's ABA claim is denied by MaineCare?

You can appeal the denial. Work with your provider to submit additional documentation, such as the diagnosis and treatment plan, to support the appeal. Many denials are overturned.

Can ABA Therapy Now help me find a provider in Maine?

Yes, ABA Therapy Now is a free service that matches families with vetted, BCBA-led providers who accept MaineCare. We simplify the search process and help you find providers with availability.

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