ABA therapy in Colorado
Colorado Medicaid covers ABA for eligible kids, and the state has required private insurance to cover autism care since 2009. Here’s how it actually works — and how we handle the messy parts for you.
Does Medicaid cover ABA in Colorado? Yes.
THE COVERAGE PATHWAY
EPSDT Pediatric Behavioral Therapies (PBT) benefit under Health First Colorado for members age 20 and under; fee-for-service with PARs reviewed by Acentra (Atrezzo portal); RAEs coordinate care
WHO RUNS IT
Dept. of Health Care Policy & Financing (HCPF), hcpf.colorado.gov
You don’t have to memorize any of this — we work with Colorado’s system every day.
Getting approved, in three steps
Colorado requires paperwork before therapy is covered. Here’s the whole process from your side of the table — we do the rest.
1
Round up the diagnosis paperwork
An autism diagnosis from a qualified provider is the key that opens coverage. Already have it? You’re ahead. If not, we’ll help you find an evaluation.
2
We build and submit the plan
Your BCBA assesses your child and writes the treatment plan. Then we file it with the right reviewer in Colorado — forms, follow-ups, and all.
3
Coverage confirmed. Therapy starts.
Once the plan signs off, sessions begin. Most families who qualify start within 2–3 weeks. Approvals renew on a schedule — we track it so you never think about it.
The fine print, if you want it (Colorado’s exact rules)
PA required for ALL PBT services: provider assesses child and submits PAR to Acentra with standardized norm-referenced adaptive behavior assessment, referral for services, and plan of care; approvals valid up to 6 months
Coverage details in Colorado
How many hours a week?
No hard cap; individualized via PAR; provider-reported typical authorizations ~10-40 hours/week
Private insurance has to help too
Not on Medicaid? Colorado’s autism insurance law makes state-regulated private plans cover autism care — you’d pay your plan’s normal deductible and copays. The rule on the books: SB 09-244 enacted 2009 (effective 7/1/2010); all age and dollar caps removed by SB 15-015, effective 1/1/2017
Waiver programs worth knowing
Waivers can add services or open Medicaid eligibility even when family income is too high. In Colorado: Children's Extensive Support (CES) waiver; Children with Complex Health Needs (CwCHN, formerly CHCBS)
What does ABA actually cost in Colorado?
Colorado Medicaid reimburses ABA providers roughly $69 per hour for one-on-one therapy (rates differ by clinician credential and setting). That's what the state pays us — with Medicaid, most families pay nothing out of pocket.
Choosing a provider
How to find an ABA therapist in Colorado
Searching for an ABA therapist in Colorado — or for autism therapy in Colorado, or autism services in Colorado, which turn up much the same list — gives you two different kinds of result: directories that list anyone who paid to be listed, and providers who can tell you what is actually open for your address. The questions below separate them. They work on us as well as on anyone else — if we can’t answer one, that is worth knowing before you enroll.
In-home ABA therapy in Colorado
Most ABA services in Colorado are delivered where the child already is — at home, in a classroom or daycare room, and over video for parent coaching. That is the model we run. Ask any provider which settings they can actually staff near you, not which ones appear on their website. Coverage is a staffing question, and the honest answer changes week to week.
What a BCBA in Colorado actually does
A BCBA — Board Certified Behavior Analyst — assesses your child, writes the treatment plan, sets the goals, and supervises the technicians who run the sessions. You should know the name of the BCBA in Colorado assigned to your case, how often they observe sessions in person, and how many cases they carry. You can verify any certificant yourself in the BACB registry.
Autism testing in Colorado
ABA is not the same appointment as a diagnosis. Autism testing in Colorado is done by a developmental pediatrician, child psychologist or child neurologist, and most health plans want that evaluation on file before they will authorize therapy. An autism evaluation in Colorado is a separate booking from therapy, with its own waitlist, so it is worth starting now rather than after you have chosen a provider. If your child is under three, early intervention autism services in Colorado will evaluate for free, without a diagnosis or a referral. If you are still at that stage, start with how to find a diagnostician and what an autism evaluation involves. You do not need us to get one.
What “best ABA therapy in Colorado” should mean
There is no ranking body, so nobody can honestly call themselves the best ABA provider in Colorado. What you can compare is specific: how quickly a BCBA does the first assessment, whether goals are written for your family’s actual routines, how much supervision each technician gets, whether you are told about turnover before a new face arrives, and whether the provider will put a realistic start date in writing. Those are answerable questions. “Best” is not.
Five questions to ask any ABA provider in Colorado
- 1. Who is the BCBA on my case, and how many hours a month will they spend supervising my child’s sessions?
- 2. What is your realistic start date for my address — not your average across Colorado?
- 3. Which settings can you staff for us: home, school, daycare, telehealth?
- 4. What happens to my child’s schedule when a technician leaves?
- 5. What will I owe after insurance, and when will you tell me if that changes?
Colorado questions, answered
Yes. EPSDT Pediatric Behavioral Therapies (PBT) benefit under Health First Colorado for members age 20 and under; fee-for-service with PARs reviewed by Acentra (Atrezzo portal); RAEs coordinate care
PA required for ALL PBT services: provider assesses child and submits PAR to Acentra with standardized norm-referenced adaptive behavior assessment, referral for services, and plan of care; approvals valid up to 6 months
No hard cap; individualized via PAR; provider-reported typical authorizations ~10-40 hours/week
SB 09-244 enacted 2009 (effective 7/1/2010); all age and dollar caps removed by SB 15-015, effective 1/1/2017
Children's Extensive Support (CES) waiver; Children with Complex Health Needs (CwCHN, formerly CHCBS)
Yes — HB 26-1425 signed June 2026; Colorado Behavior Analyst Licensing Board; individual LBA licensure required by 7/1/2028 (no license previously)
Program rules change; this page describes Colorado’s public coverage rules in plain English and isn’t legal or benefits advice. Send us your details and we’ll check your exact plan.
READY WHEN YOU ARE, COLORADO.
“I’m worried, but there’s no diagnosis yet.”
That’s where most families begin. Tell us what you’re seeing and we’ll help you figure out the next step — even if it isn’t us.
Help me figure it out“We have a diagnosis. What does ABA cost?”
For most families it’s covered — Medicaid in every state, and every state has an autism insurance law. See exactly how yours works.
Check my state + insurance“I just want to talk to a person.”
One 15-minute call. A real human who does this every day, no pressure and no obligation.
Talk to a personBiggest cities in Colorado
Local pages for Colorado’s largest communities — what settings are realistically available in each, how far the nearest city is, and which county’s rules apply to you. We cover 149 towns and cities across Colorado; the rest are listed on their county pages.
- Denver
- Colorado Springs
- Aurora
- Fort Collins
- Lakewood
- Thornton
- Arvada
- Westminster
- Greeley
- Pueblo
- Centennial
- Boulder
- Longmont
- Castle Rock
- Loveland
- Broomfield
- Grand Junction
- Commerce City
- Parker
- Littleton
- Brighton
- Windsor
- Erie
- Northglenn
- Englewood
- Wheat Ridge
- Lafayette
- Fountain
- Evans
- Montrose
- Louisville
- Johnstown
- Golden
- Durango
- Firestone
- Frederick
- Cañon City
- Greenwood Village
- Castle Pines
- Lone Tree
- Federal Heights
- Fruita
- Superior
- Berthoud
- Steamboat Springs
- Monument
- Sterling
- Wellington
- Fort Morgan
- Severance
- Timnath
- Rifle
- Glenwood Springs
- Fort Lupton
- Alamosa
- Delta
- Gypsum
- Cortez
- Milliken
- Craig
Counties we serve in Colorado
Every corner of Colorado — pick your county for local answers on coverage, in-home care, and how to start.
- El Paso County
- Denver County
- Arapahoe County
- Jefferson County
- Adams County
- Douglas County
- Larimer County
- Weld County
- Boulder County
- Pueblo County
- Mesa County
- Broomfield County
- Garfield County
- La Plata County
- Eagle County
- Fremont County
- Montrose County
- Delta County
- Summit County
- Morgan County
- Elbert County
- Montezuma County
- Routt County
- Teller County
- Chaffee County
- Logan County
- Park County
- Otero County
- Gunnison County
- Alamosa County
- Pitkin County
- Grand County
- Las Animas County
- Archuleta County
- Moffat County
- Prowers County
- Rio Grande County
- Yuma County
- Clear Creek County
- San Miguel County
- Conejos County
- Lake County
- Kit Carson County
- Huerfano County
- Saguache County
- Rio Blanco County
- Gilpin County
- Bent County
- Crowley County
- Lincoln County
- Custer County
- Ouray County
- Washington County
- Phillips County
- Costilla County
- Baca County
- Dolores County
- Sedgwick County
- Cheyenne County
- Kiowa County
- Jackson County
- Mineral County
- San Juan County
- Hinsdale County
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