Does Private Insurance Cover ABA Therapy in Delaware?

10 min read · Updated June 2026 · ABA For My Child editorial team

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In short: Yes, private insurance in Delaware generally covers ABA therapy for autism due to the state's autism insurance mandate and federal laws. Plans from major insurers like Highmark Blue Cross Blue Shield, Aetna, and Cigna often include ABA benefits, though coverage specifics and deductibles vary. For families without private insurance, Delaware's Medicaid program (Diamond State Health Plan) also covers ABA therapy for eligible children.

Key takeaways

  • Delaware's autism insurance mandate requires most private plans to cover ABA therapy for children under 21.
  • The Affordable Care Act (ACA) considers ABA a 'habilitative service,' ensuring coverage on ACA-compliant plans.
  • Coverage details-such as deductibles, co-pays, and session limits-differ by insurer and plan type.
  • Delaware Medicaid (Diamond State Health Plan) covers ABA therapy for eligible children with an autism diagnosis.

Understanding ABA Therapy Coverage in Delaware

If you're a parent in Delaware seeking Applied Behavior Analysis (ABA) therapy for your child with autism, you likely have a key question: does private insurance cover it? The short answer is yes, but the details can feel overwhelming. Delaware has strong protections for families, thanks to state laws and federal regulations. This guide will walk you through what you need to know about private insurance coverage for ABA in Delaware, including how to navigate your plan, what to expect in terms of costs, and how to find a provider who accepts your insurance.

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How Delaware's Autism Insurance Mandate Works

Delaware's autism insurance mandate, enacted in 2014, requires most private health insurance plans to provide coverage for the diagnosis and treatment of autism spectrum disorder (ASD), including ABA therapy. This law applies to plans issued or renewed in the state, covering children up to age 21. It means that if you have a qualifying private insurance plan, your child's ABA therapy should be covered, though you may still have co-pays, deductibles, or session limits.

What Plans Are Covered?

The mandate applies to most individual, group, and employer-sponsored plans regulated by the state. However, it does not apply to self-funded employer plans (often called ERISA plans), which are regulated by federal law. If you work for a large company that self-funds its health plan, your coverage may differ. Always check with your HR department or insurance provider to confirm if your plan is subject to the state mandate.

What About ACA-Compliant Plans?

The Affordable Care Act (ACA) classifies ABA therapy as a 'habilitative service'-meaning it helps individuals develop or maintain skills. All ACA-compliant plans sold on Delaware's marketplace (HealthCare.gov) must cover habilitative services, including ABA, without annual or lifetime dollar limits. This is a critical protection for families, as it ensures that coverage is not capped in a way that would leave you without care.

Which Private Insurers Cover ABA in Delaware?

Several major insurers offer plans in Delaware that include ABA therapy benefits. Common insurers include Highmark Blue Cross Blue Shield of Delaware, Aetna, Cigna, and UnitedHealthcare. Each insurer may have specific requirements, such as pre-authorization, a diagnosis from a licensed professional, or a treatment plan developed by a Board Certified Behavior Analyst (BCBA).

What to Look for in Your Policy

When reviewing your insurance policy, look for terms like 'applied behavior analysis,' 'autism treatment,' or 'behavioral health therapy.' You may also see coverage limits, such as a maximum number of hours per week or a cap on annual spending. Some plans require you to use in-network providers to get the full benefit, while others may offer out-of-network coverage at a higher cost.

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What About Delaware Medicaid (Diamond State Health Plan)?

For families with lower incomes or those who qualify for Medicaid, Delaware's Medicaid program-known as the Diamond State Health Plan-covers ABA therapy for children with an autism diagnosis. This coverage is provided through the state's Early and Periodic Screening, Diagnostic and Treatment (EPSDT) benefit, which ensures comprehensive care for children under 21. If you are on Medicaid, you can access ABA services through providers who accept Medicaid, and you may have minimal out-of-pocket costs.

Early Intervention: Delaware's Birth to Three Program

For children under three, Delaware's Birth to Three early intervention program can provide ABA therapy as part of an Individualized Family Service Plan (IFSP). This program is available regardless of income and can be a vital first step in getting your child the support they need. Once your child turns three, the school district may take over through an Individualized Education Program (IEP), which can also include ABA services.

Costs and Out-of-Pocket Expenses You Can Expect

Even with insurance, you may face some out-of-pocket costs. These can include deductibles, co-pays, and co-insurance. For example, your plan might require a $30 co-pay per session or a 20% co-insurance after you meet your deductible. Some plans have an annual deductible of $1,000 to $5,000 before coverage kicks in. It's essential to contact your insurance company directly to get an estimate of your costs for ABA therapy, as these can vary widely.

Tips for Managing Costs

  • Ask your provider if they offer a sliding scale fee or payment plan if your insurance doesn't cover the full cost.
  • Check if your plan has an out-of-pocket maximum-once you hit that limit, your insurer pays 100% of covered services.
  • Consider using a Health Savings Account (HSA) or Flexible Spending Account (FSA) to pay for co-pays and deductibles with pre-tax dollars.
  • If you have multiple children needing therapy, ask about family deductibles versus individual deductibles.
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How to Verify Your Insurance Coverage for ABA

Before starting ABA therapy, it's crucial to verify your coverage. Here's a step-by-step approach:

  1. Call the customer service number on your insurance card and ask specifically about ABA therapy benefits for autism.
  2. Ask if you need a referral from a pediatrician or a diagnosis from a licensed psychologist or developmental pediatrician.
  3. Inquire about pre-authorization requirements-many plans require approval before starting therapy.
  4. Confirm which providers are in-network and whether out-of-network coverage is available.
  5. Ask about session limits, such as a maximum number of hours per week or a cap on annual visits.

If you find the process overwhelming, remember that ABA For My Child is a free service that can help. We match families with vetted, BCBA-led providers who accept your insurance, and we can assist with verifying coverage so you don't have to navigate it alone.

Common Mistakes to Avoid When Using Insurance for ABA

Navigating insurance for ABA therapy can be tricky. Here are common pitfalls to avoid:

  • Not checking if your plan is self-funded: If your employer self-funds its plan, the state mandate may not apply, and coverage could be limited.
  • Assuming all ABA providers are the same: Some providers may not accept your insurance or may not be BCBA-led. Always confirm credentials and insurance acceptance.
  • Waiting too long to start the process: Insurance approvals can take weeks, and there may be waitlists for providers. Start early to avoid delays.
  • Not keeping detailed records: Save all insurance correspondence, claims, and receipts in case you need to appeal a denial.

Getting Matched with a Vetted ABA Provider in Delaware

Once you have a clear picture of your insurance coverage, the next step is finding a qualified ABA provider. Look for providers led by a Board Certified Behavior Analyst (BCBA) who can design and supervise your child's therapy. In Delaware, providers are located throughout the state, including in Wilmington, Newark, Dover, and Sussex County. ABA For My Child can help connect you with vetted providers who accept your insurance, saving you time and stress. Our service is completely free-we simply match your family with the right provider based on your needs and location.

Remember, you are not alone in this journey. With the right insurance coverage and a supportive provider, your child can thrive. Start by verifying your benefits, then reach out for a free consultation to find a provider who can make a difference.

About this guide. Written and reviewed by the ABA For My Child 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 Delaware require private insurance to cover ABA therapy?

Yes, Delaware's autism insurance mandate requires most private health plans to cover ABA therapy for children under 21. This includes individual, group, and employer-sponsored plans regulated by the state, though self-funded employer plans may be exempt.

What private insurance companies cover ABA in Delaware?

Major insurers like Highmark Blue Cross Blue Shield of Delaware, Aetna, Cigna, and UnitedHealthcare typically cover ABA therapy. Coverage specifics vary by plan, so it's important to check your policy for details like deductibles and session limits.

Does Delaware Medicaid cover ABA therapy?

Yes, Delaware's Medicaid program (Diamond State Health Plan) covers ABA therapy for eligible children with an autism diagnosis through the EPSDT benefit. This coverage often has minimal out-of-pocket costs for families.

How can I find out if my insurance covers ABA therapy in Delaware?

Call the customer service number on your insurance card and ask about ABA therapy benefits for autism. Ask about pre-authorization, in-network providers, and any session limits. ABA For My Child can also help verify your coverage for free.

What if my insurance doesn't cover ABA therapy?

If your private insurance doesn't cover ABA, you may qualify for Delaware Medicaid, which covers the therapy. Alternatively, some providers offer sliding scale fees or payment plans. Early intervention programs like Birth to Three may also provide services for children under three.

Does the Affordable Care Act require ABA coverage in Delaware?

Yes, the ACA classifies ABA as a habilitative service, so all ACA-compliant plans sold on Delaware's marketplace must cover it without annual or lifetime dollar limits. This applies to plans purchased through HealthCare.gov.

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