Autism Diagnosis

Before beginning ABA therapy, a qualified professional must confirm whether a child is on the autism spectrum through a formal diagnosis. At ABA Centers of Colorado, we simplify the autism diagnosis process by offering comprehensive screenings, evaluations, and diagnostic services designed with families in mind.

Reduced Wait Times
Compassionate Care
Board Certified

Clarity, Compassion, and Timely Answers

If you notice developmental delays, communication challenges, or behavioral differences, our experienced clinical team can guide you through each step. Families searching for a reliable autism diagnosis in Colorado can trust our professionals to deliver clarity, compassion, and timely answers.

Did you know?
Unfortunately, waitlists for autism testing can extend for months or even years. At ABA Centers of Colorado, we work diligently to reduce the waitlist, helping children access early intervention and ABA therapy when it matters most.

Comprehensive Screenings
Thorough evaluations using evidence-based tools and standardized assessments.

Insurance Assistance
We verify insurance benefits and assist with scheduling evaluations for a smooth experience.

Family-Centered Approach
Our team listens carefully to your concerns, reviews developmental history, and answers all questions.

Our Process

Our Autism Diagnosis Process

A clear, supportive pathway to understanding your child’s needs

STEP 01 2-4 hours

Preliminary Assessment

During this initial phase, our clinicians meet with you and your child to conduct structured activities aligned with standardized autism assessment tools, including the ADOS-2 (Autism Diagnostic Observation Schedule, Second Edition). This evaluation typically lasts between two and four hours and is designed to observe communication, behavior, and social interaction.

STEP 02 1-2 weeks

Analysis and Evaluation

After the assessment, our qualified professionals carefully analyze the results. This detailed review process generally takes one to two weeks and ensures diagnostic accuracy.

STEP 03 Full report

Diagnostic Report

The final step includes a comprehensive diagnostic report outlining findings and personalized care recommendations. At ABA Centers of Colorado, we prioritize your child’s well-being, taking the time to explain results clearly and discuss next steps, including appropriate ABA therapy options.

No-Cost Consultation

Receive a Complimentary Autism Consultation

Take the first step toward understanding your child’s needs. Our team is here to help.

Autism Testing: How Diagnosis Works

There is no single medical test for Autism Spectrum Disorder (ASD). Instead, diagnosis relies on a detailed evaluation of a child’s developmental history and observed behaviors.

Early diagnosis plays a crucial role in improving long-term outcomes. Research shows that early autism intervention supports communication, social development, and independence.
Recommended Screening Schedule Developmental screenings are commonly recommended at 9, 18, and 30 months, with an additional screening at 24 months if autism is suspected.
What Developmental Screenings Evaluate

Clinicians may ask parents to complete questionnaires while they observe specific developmental areas, including:

Movement and motor skills

Behavior and emotional responses

Thinking and problem-solving

Language and communication

Social interaction

If screening results suggest autism, ABA Centers of Colorado offers comprehensive diagnostic evaluations using multiple evidence-based tools.

Evidence-Based Assessment

Autism Diagnostic Tools We Use

Our clinicians use multiple validated assessment tools to ensure accurate diagnosis

ADOS-2
Autism Diagnostic Observation Schedule
Evaluates communication, social interaction, play, and repetitive behaviors.
ADI-R
Autism Diagnostic Interview–Revised
A structured interview with caregivers to review developmental history and behavioral patterns.
CARS-2
Childhood Autism Rating Scale, Second Edition
Helps differentiate autism from other conditions with similar characteristics, such as ADHD.
RAADS-R
Ritvo Autism Asperger Diagnostic Scale–Revised
A self-report questionnaire designed to identify autism traits in social skills, language, sensory-motor responses, and focused interests in older adolescents and adults.

Start Your Child's ABA Journey with Trusted Support

Receiving an autism diagnosis is a critical first step, but it’s only the beginning. With the proper support, children on the spectrum can make meaningful progress in their daily lives.

At ABA Centers of Colorado, we are committed to providing a respectful, supportive diagnostic experience for every family.

Contact us to learn more about our autism diagnosis services and how we can help your child begin ABA therapy with confidence.

Compassionate Care Family-centered approach with genuine empathy

Expert Team
Qualified professionals with extensive experience

Insurance Support
We verify benefits and handle paperwork

Reduced
Wait Times

Early intervention when it matters most

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