How Fast Can ABA Therapy Start in Colorado? 7 Steps From First Call to First Session
Colorado parents who need ABA therapy quickly usually ask the same question on the first call: what is the actual fastest path from "we just got the diagnosis" to "the therapist is in my living room running sessions"? This 2026 guide walks through all 7 steps, what each one requires, how long it typically takes, and where families can accelerate the process.
Most Budding Futures families move from first call to first in-home session in 2 to 4 weeks. Rachel Blackburn, BCBA, our Clinical Director, and Mark Hirsch, our Director, have built the intake process to run benefits verification, diagnosis confirmation, and prior authorization in parallel so that nothing waits on paperwork that could have been handled the same day.
1First Call or Online Form (Same Day)
Honestly, the fast-start timeline kicks off the second you pick up the phone. On that first call, our intake team is just collecting the essentials we need to fire off every downstream step. Your kid's name, age, and city. Whether they have an ASD diagnosis already or not. Your insurance carrier. The best way to reach you. The whole call usually runs 10 to 15 minutes, tops. If you'd rather put it in writing first, the Free Consultation form on this page feeds straight into the same intake workflow. Either path lands you in the exact same place by end of day.
The goal of this step isn't sales. It's data collection, plain and simple. We need to know what we're working with so steps 2 and 3 can run in parallel instead of stacking up in sequence behind each other. Parents who call us before the diagnostic evaluation is even done still get benefits verified during this stage, which saves real time later.
2Benefits Verification (48 Hours)
Within 48 hours of your first call, our intake team is on the phone with your insurance carrier (or Health First Colorado Medicaid) verifying coverage directly. For private carriers like Empire Blue Cross, Aetna, Cigna, UnitedHealthcare, Anthem BCBS, or TRICARE, we confirm whether ABA is a covered benefit, what the copays and deductibles look like, and whether a prior authorization is required up front. On the Medicaid side we confirm your kid's active enrollment, which Regional Accountable Entity they're assigned to, and exactly what documentation the state's utilization management vendor needs. Our Colorado Medicaid ABA therapy guide walks through the whole Medicaid version of this step in detail.
Benefits verification is honestly where most families get stuck with other providers, because large agencies treat it as a back-office chore that just runs in sequence. We treat it as the trigger that unlocks every downstream step. Once we actually know the coverage picture, we can quote realistic timelines and avoid sending paperwork to the wrong destination.
3Confirm the ASD Diagnosis (Days to Weeks)
Both Medicaid and private insurance want a formal autism spectrum disorder diagnosis from a qualified diagnostician before they'll authorize a single hour of ABA. The diagnosis has to come from a psychologist, developmental pediatrician, or psychiatrist, and the written report has to be recent enough for insurers to accept. If your kid already has a valid diagnosis, step 3 is honestly just one phone call or email to get the report sent to our office. That can happen the same day benefits get verified.
If you don't have a diagnosis yet, this step becomes the slowest link in the whole chain. Colorado's diagnostic waitlists usually run 2 to 8 weeks. We help families track down diagnosticians while benefits verification is happening on our end, so the two tracks run in parallel instead of stacking. Families who start the diagnostic process before calling us save real time, because step 3 is usually done by the time step 2 finishes.
4In-Home Behavioral Assessment (Week 1 to 2)
Once benefits and the diagnosis are both locked in, a BCBA schedules an in-home behavioral assessment. The assessment usually runs 2 to 3 hours and happens right in your kid's natural environment, which gives the BCBA a way clearer picture than any clinic-room evaluation would. Rachel Blackburn, BCBA, and our clinical team use standardized instruments like the VB-MAPP (Verbal Behavior Milestones Assessment and Placement Program) and the ABLLS-R (Assessment of Basic Language and Learning Skills) to collect baseline data across communication, social interaction, daily living, play, and challenging behaviors.
The in-home format matters clinically because it lets us actually see the skills parents care about. The way your kid asks for a snack. What bedtime turns into. The way transitions between activities tend to fall apart, or don't. Social moments with siblings playing out in real time. All of that data becomes the foundation of the treatment plan in step 5. For more on what the evaluation looks like in practice, see our initial evaluation guide.
5Treatment Plan and Prior Authorization Submission (1 to 3 Days)
Right after the assessment wraps, the BCBA drafts a full treatment plan with measurable goals, the requested weekly hours, a clinical rationale for the intensity level, and a schedule for parent training and supervision baked in. Treatment plan documentation gets finished inside 1 to 3 days of the assessment, which is honestly fast by industry standards. We move that quick because the prior authorization clock doesn't even start ticking until the plan actually lands at the carrier.
Our admin team owns the prior authorization submission from there. For Medicaid families, the Prior Authorization Request (PAR) gets routed to the state review vendor. For private insurance, it goes straight to whichever behavioral health review team handles your carrier. Either way, we submit electronically and have a tracking reference back the same day, so we can keep poking the carrier if they're sitting on it.
6Insurance or Medicaid Approval (2 to 15 Business Days)
Colorado Division of Insurance rules give carriers 15 business days to respond to a standard non-urgent prior authorization, with 30 days as the outer limit on complex reviews. Urgent cases move faster than that. In practice, most authorizations come back somewhere between day 2 and day 10. If the carrier needs additional information from us, they call our office and our team responds the same day, so the review isn't paused waiting on a fax.
If the carrier denies the request or trims the hours, we immediately fire off a peer-to-peer review where Rachel gets on the phone directly with the carrier's clinical reviewer. Most peer-to-peers end with the original request approved, mostly because the written paperwork doesn't carry the full clinical picture on its own. For families who hit a hard denial, we file a formal appeal and, if it's needed, an external review through the Colorado Division of Insurance. Appeals add some time, but they almost never block therapy from starting eventually.
7First In-Home ABA Therapy Session (Week 2 to 4)
Once authorization comes through, we schedule the first in-home session within a week. A Registered Behavior Technician (RBT), supervised by Rachel Blackburn, BCBA, shows up at your home for the first visit. Most first sessions are honestly pretty introductory. The RBT meets your kid in their own environment, builds rapport, and starts running the first targets from the treatment plan. Parents stay in the room and are encouraged to ask whatever questions come up. Sessions usually run 2 to 4 hours each, scheduled around your family's routine instead of any provider office hours.
From there, therapy runs on whatever schedule the treatment plan set, and the plan gets reviewed and renewed every six months under Medicaid (or whenever the private carrier requires it). Ongoing PAR renewals, progress reporting, parent training sessions, plan adjustments, all of that stays on our side. Nothing extra lands on the family. The full path from first call to "my kid is actually getting the therapy she needs at home" usually takes 2 to 4 weeks.
| Step | Who Handles It | Typical Duration |
|---|---|---|
| 1. First call or form | Parent + Budding Futures intake | Same day, 10-15 minutes |
| 2. Benefits verification | Budding Futures intake | 48 hours |
| 3. Confirm ASD diagnosis | Parent + diagnostician | Same day (on file) or 2-8 weeks (new) |
| 4. In-home BCBA assessment | Rachel Blackburn, BCBA, or team BCBA | Week 1-2, 2-3 hour visit |
| 5. Treatment plan and PAR submitted | Budding Futures BCBA + admin | 1-3 days after assessment |
| 6. Carrier review and approval | Insurance or Medicaid vendor | 2-15 business days |
| 7. First in-home session | Budding Futures RBT + BCBA | Week 2-4 total from first call |
Why Most Colorado Providers Can't Move This Fast
Most Colorado ABA providers quote new families a 3 to 6 month waitlist, mostly because the state ranks 48th in the country for Board Certified Behavior Analysts per capita and most clinics are stuck with physical room limits. Our Colorado ABA waitlist guide walks through the structural reasons behind the wait and what families can actually do about it. We move faster because the in-home model has no treatment room bottleneck, and because we run benefits verification, diagnosis confirmation, and assessment scheduling in parallel instead of stacking them in sequence. For help evaluating providers during your search, read our Colorado ABA provider guide.
You Are Not Alone in This
Ready to skip the waitlist and get started?
Your child shouldn't have to wait months for therapy they need now. We'll verify your insurance, schedule an evaluation, and get your child started within weeks.