Autism Diagnosis

Child aba therapy

Autism Diagnosis / Autism Testing

Before your loved one can begin ABA therapy, they must receive an official autism diagnosis from an established professional. If you’ve noticed autism signs or suspect your child may be experiencing autism symptoms, it’s essential to act promptly. Unfortunately, many families are discouraged to find that waiting lists for this process often take months to years to complete without the right company.

At Texas ABA Centers, we understand the importance of early intervention. That’s why we ensure a timely testing, screening, and diagnosis process for ASD so you can get started without a long wait.

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Our Autism Screening And Evaluation in Four Simple Steps

1. Reach Out – Call us for a preliminary consultation to discuss options for autism testing. Share your observations about autism signs or autism symptoms with our specialists, and explain your unique situation. We will also verify your insurance coverage to determine your benefits and explore available appointments that suit your schedule.

2. Initial Evaluation – During this appointment, our clinicians will meet with you and your child to perform a series of play-based tests, such as the Autism Diagnostic Observation Schedule (ADOS-2). These tests are designed to assess potential autism symptoms in a friendly, inviting setting to ensure optimal comfort. This process typically takes two to four hours.

3. Data Analysis and Critical Review – After the evaluation, our specialists analyze and review the data results. This process helps us identify patterns or developmental deficits, such as communication challenges or repetitive behaviors, which are common autism signs. Generally, this review takes one to two weeks.

4. Diagnosis and Report – The autism diagnosis process ends with a follow-up appointment where we provide you with a written report of our findings. Based on this report and our evidence-based approach, we will highlight whether our determinations yielded a formal autism diagnosis. If so, we will provide therapy recommendations and explain the next steps. We take our time and extra care when discussing these results, ensuring you and your neurodivergent loved ones feel comfortable and that we’ve answered all your questions.

Autism screening and testing process
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How diagnosis happens
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Autism Testing: How a Diagnosis Happens

An autism diagnosis relies on a comprehensive examination of a child’s developmental history and behavior – not a medical test. Identifying autism symptoms early is critical for effective intervention, especially in children between the ages of 2 and 5. Early intervention guarantees that they receive the appropriate therapy plan and support.

During your child’s screening, you will complete a questionnaire detailing their history and behaviors. Sometimes, your child may also complete a short test. These evaluations provide helpful data on key autism signs and help us understand patterns or deficits in developments, such as:

  • Behavior
  • Movement
  • Thinking
  • Emotions
  • Language

Autism Testing Methods

We employ various testing methods for ASD to diagnose autism, which include but are not limited to:

  • The Autism Diagnostic Observation Schedule (ADOS-2) – This analyzes your child’s patterns and closely examines their repetitive behaviors, communication, play, and social skills.
  • The Autism Diagnostic Interview-Revised Test – We will converse with you to better understand your concerns and your child’s behaviors.
  • The Childhood Autism Rating Scale, Second Edition – This 15-question test helps us determine whether your child may have a condition other than autism. Since behaviors observed in autism can also occur in different situations, such as ADHD, this test is a crucial part of the diagnosis process.
  • The RAADS-R (Ritvo Autism Asperger Diagnostic Scale-Revised) – This tool helps identify autism traits, particularly in cases where Asperger’s Syndrome or related conditions are present.
  • Any additional assessments to help clarify a diagnosis involving your child’s motor skills, problem-solving, language capabilities, hearing, and vision.

Frequently Asked Questions

Parents often ask whether they're worrying too soon or if certain behaviors are simply part of development. If you have ongoing concerns about your child's communication, social interaction, play, or behavior, it's a good idea to schedule an evaluation rather than waiting to see if concerns resolve on their own. Autism can sometimes be diagnosed as early as 12 to 18 months.
The process includes a review of your child's developmental history, conversations with parents, direct observation, and standardized assessment tools, including the ADOS-2 test. Rather than relying on one screening or checklist, clinicians gather information from multiple sources to understand your child's strengths, challenges, and whether they meet the diagnostic criteria for autism spectrum disorder.
The timeline varies depending on your child's needs and the evaluation process. Once the assessment is complete, families typically receive their results and personalized recommendations within a few weeks. At Texas ABA Centers, we work to streamline the process so families can move from evaluation to appropriate services as efficiently as possible.
Many Texas insurance plans provide benefits for medically necessary autism evaluations, although coverage varies by policy, network, and authorization requirements. If you're wondering whether your insurance covers an evaluation or what your out-of-pocket costs may be, our team can verify your benefits and explain your coverage before your appointment.
After the evaluation, you'll receive a detailed explanation of your child's results and individualized recommendations. Many parents wonder what happens after an autism diagnosis or whether therapy can begin right away. If ABA therapy is appropriate, the diagnostic report becomes the foundation for developing a personalized treatment plan, and our team will guide you through each step of the process.
No. A formal autism diagnosis is generally required before ABA therapy can begin. While developmental screenings identify children who may need additional evaluation, a comprehensive diagnostic assessment determines eligibility for autism-specific services and allows clinicians to create an individualized treatment plan.
Bringing previous medical records, developmental evaluations, school or daycare reports, and notes about your child's behaviors can help provide a more complete picture of their development. Parent observations are an important part of the diagnostic process and help clinicians understand how your child functions across different environments.
Yes. Autism can be identified at many different ages, and some children are not evaluated until social, academic, or behavioral expectations increase. Receiving a diagnosis later in childhood can still help families better understand their child's needs and access appropriate services and supports.
Texas ABA Centers provides autism diagnostic evaluations for families across multiple communities throughout Texas. Choosing a convenient location can make it easier to complete the evaluation process, attend follow-up appointments, and coordinate any recommended services after the diagnosis is complete.
An autism screening is designed to identify children who may need additional assessment, while a comprehensive evaluation determines whether a child meets the clinical criteria for autism spectrum disorder. Parents often ask if a positive screening means their child has autism or whether one screening is enough for a diagnosis. A full evaluation uses multiple assessment methods to provide an accurate diagnosis and individualized recommendations.

Start Your Child’s ABA Journey Today

If your child exhibits autism signs, developmental delays, or a general lack of interaction, don’t wait. We may be able to get you the answers you need to move forward quickly. Contact us or call (877) 771-5725 for a free consultation or any questions about the autism diagnosis process.

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Texas ABA Centers
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(877) 771-5725

(844) 620-8837

  • 3724 Executive Center Dr Suite G10
    Austin, TX 78731
  • 950 E Beltline Rd., Suite 100
    Cedar Hill, TX 75104
  • 20718 Park Row Dr Katy, TX 77449
  • 8524 Broadway St., Suite 100
    Pearland, TX 77584
  • 5085 W Park Blvd Suite 500
    Plano, TX 75093
  • 7619 Branford Pl., Suite 120
    Sugar Land, TX 77479

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Mon-Fri 8:00 AM - 10:00 PM
Saturday 8:00 AM - 10:00 PM
Sunday 8:00 AM - 10:00 PM
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