Does ABA Therapy Accept Major Insurance in Colorado? What Parents Need to Know

9 min read · Updated October 2026 · Local ABA Therapy editorial team

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In short: In Colorado, most major health insurance plans-including Medicaid-are required to cover medically necessary ABA therapy for children with autism. Coverage details vary by plan, so you'll need to verify your specific benefits, get pre-authorization, and find a provider who accepts your insurance. A free matching service can help you connect with vetted, BCBA-led providers who handle the insurance legwork.

Key takeaways

  • Colorado law requires most major health insurance plans to cover medically necessary ABA therapy for children with autism.
  • Medicaid (Health First Colorado) and Child Health Plan Plus (CHP+) also cover ABA therapy, but you'll need to find a provider who accepts these plans.
  • Always verify your specific plan's coverage, including copays, deductibles, and any pre-authorization requirements, before starting services.
  • Look for providers who are BCBA-led and have experience with your insurance company to streamline the approval process.

Understanding ABA Therapy and Insurance in Colorado

If you're a parent of a child with autism in Colorado, you've likely heard about Applied Behavior Analysis (ABA) therapy. It's one of the most widely recommended and evidence-based treatments for autism, helping children build communication, social, and daily living skills. But a big question on every parent's mind is: Does ABA therapy accept major insurance in Colorado?

The short answer is yes-most major insurance plans in Colorado are required to cover ABA therapy. This is thanks to state and federal laws that recognize ABA as a medically necessary treatment for autism. However, the details of coverage can vary significantly from one plan to another. This guide will walk you through everything you need to know, from understanding your benefits to finding a provider who accepts your insurance.

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Why Insurance Coverage for ABA Therapy Exists

Colorado has been a leader in autism insurance reform. The state's mandate, which has been in place for over a decade, requires many health insurance plans to cover autism treatments, including ABA therapy. This means that if you have a commercial insurance plan through your employer or the individual marketplace, your plan likely includes some level of ABA coverage.

Additionally, federal laws like the Mental Health Parity and Addiction Equity Act require insurers to treat mental health and substance use disorder benefits-which often include ABA-on par with medical and surgical benefits. This helps ensure that coverage isn't more restrictive for ABA than for other conditions.

What About Medicaid and CHP+?

Colorado's Medicaid program, known as Health First Colorado, also covers ABA therapy for eligible children. The state's Early Intervention program and school-based services may provide some support, but for intensive ABA therapy, Medicaid coverage is available through approved providers. Child Health Plan Plus (CHP+) is another option for families who earn too much for Medicaid but need affordable coverage. Both programs have their own provider networks, so you'll need to find an ABA provider who accepts these plans.

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How to Verify Your Insurance Coverage for ABA

Before you start ABA therapy, it's crucial to understand exactly what your insurance will and won't cover. Here's a step-by-step approach to verifying your benefits:

  • Call your insurance company: Use the number on the back of your insurance card. Ask specifically about ABA therapy coverage, including any age limits, session caps, or medical necessity requirements.
  • Ask about pre-authorization: Many plans require pre-authorization before ABA services can begin. This means your provider will need to submit a treatment plan to your insurance for approval.
  • Check for in-network vs. out-of-network: In-network providers have negotiated rates with your insurance, which usually means lower out-of-pocket costs. Out-of-network providers may be covered, but you'll likely pay more.
  • Understand your cost-sharing: Ask about your deductible, copay, and coinsurance for ABA therapy. Some plans have a separate deductible for behavioral health services.
  • Get everything in writing: Ask the insurance representative to send you a summary of your benefits or a coverage determination letter. This can be helpful if there are disputes later.

What Information Do You Need?

When you call your insurance, have your child's diagnosis and any referral or prescription from their doctor ready. You'll also need your insurance ID number and the specific CPT codes for ABA therapy (these are the billing codes used for services like assessment and treatment). Your ABA provider can help you with these codes.

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What to Expect from ABA Therapy Coverage

Once you've verified your coverage, it's helpful to know what the typical ABA therapy process looks like from an insurance perspective.

Initial Assessment and Treatment Plan

Your child's first step will be a comprehensive assessment by a Board Certified Behavior Analyst (BCBA). This assessment is used to create a detailed treatment plan that outlines your child's goals, the number of therapy hours recommended, and the specific interventions to be used. This plan is then submitted to your insurance for approval.

Pre-Authorization and Ongoing Reviews

Most insurance plans require pre-authorization before starting ABA. This means your provider submits the treatment plan, and the insurance company reviews it to determine if it's medically necessary. Once approved, you'll typically receive authorization for a specific period, often 6 to 12 months. After that, the plan will need to be re-authorized, which involves a review of your child's progress.

Session Types and Settings

ABA therapy can be provided in various settings, including at home, in a clinic, at school, or in the community. Your insurance plan may have preferences or limitations on where services can be delivered. For example, some plans only cover clinic-based services, while others allow home-based therapy. Your provider can help you navigate these restrictions.

Finding an ABA Provider Who Accepts Your Insurance

One of the biggest challenges for Colorado families is finding an ABA provider who accepts their specific insurance. Many providers have limited slots for certain plans, and waitlists can be long. This is where a free matching service can be a game-changer.

At Local ABA Therapy, we connect families with vetted, BCBA-led ABA providers in their area. Our service is completely free for families-we're not a provider ourselves, but a referral network. We work with providers who accept a wide range of major insurance plans, including Aetna, Cigna, UnitedHealthcare, Anthem Blue Cross Blue Shield, and Medicaid. When you contact us, we'll ask about your insurance and your child's needs, then match you with providers who are likely to accept your plan and have availability.

Questions to Ask a Potential Provider

When you're interviewing ABA providers, be sure to ask these key questions:

  • Do you accept my specific insurance plan?
  • Are you in-network with my insurance?
  • Do you handle pre-authorization and insurance billing?
  • What is your current waitlist for new clients?
  • How many BCBAs are on staff, and what is their experience level?
  • What is your approach to parent training and involvement?
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Costs and Out-of-Pocket Expenses

Even with insurance, you may have some out-of-pocket costs. These can include copays, coinsurance, and deductibles. It's important to budget for these expenses, as ABA therapy can be intensive-often 20 to 40 hours per week for young children. However, many plans have out-of-pocket maximums that cap your total spending for the year.

If you're concerned about costs, ask your provider about financial assistance programs or sliding scale fees. Some providers offer payment plans or scholarships. Additionally, if you have a high deductible plan, you may be able to use a Health Savings Account (HSA) or Flexible Spending Account (FSA) to pay for ABA therapy with pre-tax dollars.

Common Mistakes to Avoid

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

  • Not verifying coverage before starting: Always confirm your benefits in writing before beginning services. This prevents surprise bills later.
  • Assuming all providers accept your insurance: Just because a provider is licensed doesn't mean they're in-network with your plan. Always ask.
  • Ignoring pre-authorization requirements: If you skip pre-authorization, your insurance may deny claims, leaving you with the full bill.
  • Not tracking your child's progress: Insurance companies require progress reports to continue coverage. Make sure your provider is documenting progress regularly.
  • Giving up after a denial: If your claim is denied, you have the right to appeal. Work with your provider to submit additional documentation or a letter of medical necessity.

How Local ABA Therapy Can Help

Finding the right ABA provider who accepts your insurance doesn't have to be overwhelming. Our free matching service is designed to take the guesswork out of the process. We've vetted providers across Colorado, from Denver to Colorado Springs to Fort Collins, and we know which ones have openings and which insurance plans they accept.

When you reach out to us, we'll listen to your family's unique needs and preferences. Whether you're looking for in-home therapy, clinic-based services, or a provider who specializes in early intervention, we'll connect you with options that fit. And because we're a free service, you can focus your energy on supporting your child, not on endless phone calls.

Final Thoughts

Yes, ABA therapy accepts major insurance in Colorado, and that's a huge relief for many families. But the process of verifying coverage, finding a provider, and getting services started can still be complex. Take it one step at a time: start by calling your insurance, then reach out to a matching service like ours to find a vetted provider. With the right support, your child can access the life-changing benefits of ABA therapy.

About this guide. Written and reviewed by the Local ABA Therapy editorial team following our editorial standards. 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 October 2026.

Frequently asked questions

Is ABA therapy covered by all major insurance plans in Colorado?

Most major commercial insurance plans in Colorado are required to cover medically necessary ABA therapy for autism, thanks to state mandates. However, coverage details like session limits, age caps, and pre-authorization requirements vary by plan. Always verify your specific benefits with your insurance company.

Does Colorado Medicaid cover ABA therapy?

Yes, Health First Colorado (Colorado's Medicaid program) covers ABA therapy for eligible children. You'll need to find a provider who accepts Medicaid, as not all ABA providers do. CHP+ also offers coverage for families who qualify.

What should I do if my insurance denies ABA therapy coverage?

If your claim is denied, you have the right to appeal. Work with your ABA provider to submit additional documentation, such as a letter of medical necessity or updated progress reports. You can also contact the Colorado Division of Insurance for assistance with appeals.

How long does it take to get approved for ABA therapy?

The approval process can take anywhere from a few days to several weeks, depending on your insurance company and the complexity of your child's treatment plan. Your provider will submit a detailed plan for pre-authorization, and you can follow up with your insurance to expedite the review.

Can I use ABA therapy if I have a high-deductible health plan?

Yes, you can use ABA therapy with a high-deductible plan, but you'll pay out-of-pocket until you meet your deductible. You can use an HSA or FSA to pay for these expenses with pre-tax dollars. Some providers offer payment plans to help manage costs.

How do I find an ABA provider who accepts my insurance?

Start by asking your insurance company for a list of in-network ABA providers. You can also use a free matching service like Local ABA Therapy, which connects you with vetted, BCBA-led providers who accept a range of major insurance plans, including Medicaid.

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