Early Intervention
Autism Therapy

For Ages 1 to 6 Years Old

ABA Therapy, Speech Therapy, and Psychologist Evaluations all under one roof. AB Spectrum opens the door for your child to a one-of-a-kind, Reggio Emilia–based early intervention program during the most important years of their development.

ABA Therapy That Feels Like Childhood, Not Work

Sunny classrooms, large playgrounds, and creative learning.

Our Reggio ABA™ approach blends evidence-based therapy with child-led exploration—so kids find joy in learning.

Explore Our Approach

Noticing Early Signs? Get Answers Without the Wait

When you’re worried about your child’s development, time matters.

AB Spectrum offers autism evaluations with clear results and a direct path to services.

How the Diagnosis Process Works

High-Quality Autism Therapy

Covered by Medicaid and Most Major Insurance Plans

Every family deserves access to high-quality autism care. That’s why AB Spectrum welcomes Medicaid families and works with most major insurance plans. Find guidance and support from the very first step.

Get Started Today

Early Intervention Autism Therapy

For Ages 1 to 6 Years Old

ABA Therapy, Speech Therapy, and Psychologist Evaluations all under one roof. AB Spectrum opens the door for your child to a one-of-a-kind, Reggio Emilia–based early intervention program during the most important years of their development.

Schedule Now

Prefer a personal touch? Call 314-339-7732

Child receiving ABA Therapy at AB Spectrum

Getting Started With ReggioABA Is Easy as 1 - 2 - 3

Free Welcome Call

Chat with our intake team about your child, goals, and insurance.

Playful Child Assessment

Your child visits the clinic for a Reggio-inspired, play-based evaluation.

Start Your Custom Plan

We match you with a therapist team and begin your ReggioABA journey.

Get Started With AB Spectrum

We Accept Insurance

Autism Diagnostic Clinic

Our in-house diagnostic team, consisting of multiple physicians and clinical psychologists, primarily focuses on diagnosing autism. However, we also work closely with your pediatrician to assess and diagnose a range of behavioral and developmental concerns, including: