How to Start an ABA Practice: The Hidden Work No One Prepares You For

There’s a version of starting an ABA practice that a lot of us picture at the beginning.

It looks like:

Supporting clients
Providing high-quality clinical care
Building meaningful relationships
Creating services you believe in

And yes, that is part of it.

But it’s not most of it.

The Reality No One Talks About

Starting an ABA agency often looks more like:

Spending hours troubleshooting billing issues and denied claims
Constantly tracking compliance requirements across multiple systems
Chasing down documentation that should have been completed yesterday
Building systems from scratch, often with limited tools and an even more limited budget
Wearing 10 different roles in a single day: clinician, HR, compliance officer, recruiter, trainer, operations manager… and sometimes IT support

Oh, and making decisions. Constantly.

Even small ones start to add up until suddenly you’re carrying decision fatigue before lunch.

The Shift: Clinician → Operator

One of the biggest surprises?

You’re no longer just a practitioner, you’re now an operator.

That means learning things no one trained you for:

Labor laws and wage structures
Payroll systems and HRIS platforms
Electronic billing and payer requirements
HIPAA from an administrative lens (which is very different than clinical compliance)
Recruitment, onboarding, and performance management
Writing policies, procedures, and job descriptions from scratch

At some point, you realize:

You’re not just delivering services, you’re building the infrastructure that makes those services possible.

The “Oh… This Is the Job” Moments

It usually hits in moments like:

Spending hours setting up a payroll system instead of working with clients
Reworking your entire week to handle a workers’ comp claim or workplace investigation
Trying to figure out how to submit electronic billing correctly while staying HIPAA-compliant
Writing policies and procedures because… no one else is going to do it
Managing hiring, onboarding, and supervision pipelines simultaneously

None of it is billable.

All of it is necessary.

What We Wish More People Knew: What It Really Takes to Start an ABA Practice

If you’re starting or scaling an ABA practice, here are a few truths that can save you a lot of stress:

1. The non-billable time is real, and it’s more than you think

Whatever you’re estimating? Double it.

2. HIPAA hits differently as an administrator

Being a compliant clinician and being responsible for organizational compliance are very different roles.

3. Simple, scalable systems will save you

If your systems only work for your current size, they’re already outdated.

4. Capability ≠ capacity

Just because you can do something doesn’t mean you have the bandwidth to sustain it.

5. Not everyone is built for startup environments

And that’s okay. But it matters, a lot, for hiring and retention.

A Different Way to Approach It

At PDG, we believe this work doesn’t have to feel chaotic or unsustainable.

We’ve learned (sometimes the hard way) that:

Sustainable, scalable systems matter more than quick fixes
Playing to your team’s strengths is more effective than doing everything yourself
Not everything is urgent, even if it feels that way
Growth and stabilization should happen in cycles, not all at once
Strategic planning and budgeting are not optional, they’re foundational

Or, put simply:

Be the tortoise, not the hare.

Because building something that lasts requires pacing, structure, and intention, not just hustle.

Final Thought

Running an ABA agency is meaningful, impactful work.

But it’s also operational, administrative, and at times, overwhelming.

The more we normalize the full picture, not just the clinical side, the better equipped we are to build practices that are:

Ethical
Sustainable
And actually support the people doing the work

Need Support?

At Prisma Dimensions Group, we help behavior analysts and organizations build systems that are ethical, scalable, and grounded in real-world practice.

If you’re building (or rebuilding) your agency and want support making it work, we’re here.