
ABA therapy in Colorado
We're working with families across the state, in homes and schools along the I-25 corridor. Your child's therapist shows up at your door, BCBA-supervised from day one. If the program isn't right for your child, we fix it. That's the guarantee.
BCBA-supervised
Health First Colorado and most major insurance accepted
We handle all the paperwork
What Colorado families can count on
We show up at your door.
Sessions happen at home, at school, or in the community, wherever your child is most comfortable and where the skills actually need to work.
The paperwork is ours.
Colorado Medicaid runs through four Regional Accountable Entities depending on your county. We know which one covers your area and handle verification, authorization, and all paperwork before your child's first session.
Your child works with one consistent therapist.
We manage caseloads carefully so your child has a real relationship with their Blossom therapist throughout their program, not a rotation of new faces.
If something isn't right, we fix it.
Our 100% satisfaction guarantee means if the program isn't working for your child, we adjust it until it is.
We accept the following plans in Colorado:
Health First Colorado, Regional Accountable Entities
Colorado Medicaid routes behavioral health through four Regional Accountable Entities, assigned by county. Under ACC Phase III, effective July 1, 2025, they are.
Two counties catch families out. Pueblo sits in Region 1 with Rocky Mountain Health Plans, not with the rest of southern Colorado. And Larimer County is grouped with Weld in Region 2, not with the Denver metro regions. If you've moved counties recently, your Regional Accountable Entity may have changed even though your coverage didn't.
Don't see your plan?
Call us anyway. We'd rather spend five minutes checking than have you wonder.


Blossom ABA has been such a positive experience for our family. We’ve seen our child become more confident with communication and everyday routines, and the therapists have been incredibly patient and supportive. We’re so grateful for the progress we’ve seen.

The team at Blossom ABA has been wonderful to work with. They take the time to understand our child’s individual needs and keep us involved throughout the process. The consistency and communication have made a huge difference for our family.

We’re very happy with the support our family has received from Blossom ABA. The therapists are caring, professional, and encouraging, and we’ve noticed meaningful improvements in our child’s social and daily-living skills. We would definitely recommend Blossom ABA to other families.

Blossom ABA has made such a meaningful difference for our family. We’ve seen our child grow in confidence, independence, and communication, and the therapists have always been understanding and encouraging. We truly appreciate the personalized support and care our family has received.
Cities we serve
Denver Metro
Northern Colorado
Southern Colorado
Western Slope
Eastern plains

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