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The ABA Therapy Process: What to Expect Step by Step

Learn what happens from your first call to an ABA provider through ongoing treatment. Understand the assessment, treatment planning, and therapy process.

Published December 12, 2024· Updated December 28, 2024

Shamay Selim, M.Ed., BCBA

Clinical Director at Foundations Autism

Medically reviewed December 28, 2024

Understanding the ABA Therapy Journey

Starting ABA therapy can feel overwhelming, but understanding the process helps families know what to expect. Here's a detailed walkthrough of the ABA therapy process from start to ongoing treatment.

Phase 1: Getting Started

Initial Contact

Your journey begins with contacting an ABA provider. During this first call, you'll:

  • Discuss your child's diagnosis and current challenges
  • Learn about the provider's services and approach
  • Provide insurance information for verification
  • Schedule an initial consultation or assessment

Insurance Verification

The provider's team will verify your insurance benefits to determine:

  • Whether ABA therapy is covered under your plan
  • Any applicable deductibles or copays
  • Authorization requirements
  • Estimated out-of-pocket costs

Phase 2: Assessment

The Comprehensive Assessment

A Board Certified Behavior Analyst (BCBA) will conduct a thorough assessment of your child. This evaluation typically includes:

  • Parent interview: Gathering developmental history and current concerns
  • Standardized assessments: Tools like VB-MAPP, ABLLS-R, or AFLS to evaluate skill levels
  • Direct observation: Watching your child in various situations
  • Functional behavior assessment: If challenging behaviors are present

The assessment typically takes 4-8 hours spread across multiple sessions.

Phase 3: Treatment Planning

Developing the Treatment Plan

Based on the assessment, the BCBA creates an individualized treatment plan that includes:

  • Specific, measurable goals in priority areas
  • Recommended treatment hours per week
  • Therapeutic techniques and strategies
  • Parent training components
  • Timeline for goal achievement

Insurance Authorization

The treatment plan is submitted to your insurance company for prior authorization. This process:

  • Typically takes 2-4 weeks
  • May require additional documentation
  • Authorizes a specific number of therapy hours
  • Usually covers 3-12 months before reauthorization

Phase 4: Beginning Therapy

Meeting Your Therapy Team

Once authorized, you'll be introduced to your therapy team:

  • BCBA: Oversees the treatment program and provides supervision
  • RBT: The therapist who works directly with your child

The provider will try to match your child with a therapist whose personality and experience fit your child's needs.

First Therapy Sessions

Initial sessions focus on:

  • Building rapport between your child and therapist
  • Establishing routines and expectations
  • Identifying effective reinforcers
  • Baseline data collection

Phase 5: Ongoing Treatment

Regular Therapy Sessions

Once therapy is underway, sessions typically include:

  • Structured teaching activities targeting specific goals
  • Natural environment teaching opportunities
  • Play-based learning activities
  • Data collection on all targeted skills

BCBA Supervision

The BCBA provides ongoing oversight including:

  • Regular observation of therapy sessions
  • Data review and analysis
  • Treatment plan modifications as needed
  • RBT coaching and training

Parent Training

An essential component of ABA is parent involvement. Expect:

  • Regular parent training sessions
  • Strategies to implement at home
  • Communication about your child's progress
  • Opportunities to observe and practice techniques

Progress Monitoring

Your child's progress is continuously tracked through:

  • Daily data collection during sessions
  • Regular progress reports (monthly or quarterly)
  • Graph showing skill acquisition
  • Parent meetings to discuss progress and adjust goals

Phase 6: Ongoing Evaluation

Periodic Reassessment

Formal reassessments occur periodically (typically every 6-12 months) to:

  • Measure overall progress
  • Update treatment goals
  • Adjust therapy intensity if needed
  • Support insurance reauthorization

Transitioning and Discharge

As your child progresses, treatment may evolve to include:

  • Reduced therapy hours as independence increases
  • Focus on generalization across settings
  • Transition planning for school or other environments
  • Eventual graduation from ABA services when goals are met

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