Welcome To Key Autism Services In Massachusetts

Key Autism Services provides personalized ABA therapy for children with autism and Down syndrome across Massachusetts. Our experienced BCBAs and dedicated therapists work closely with your family to create individualized treatment plans that promote steady growth and meaningful progress.

  • Clinic-based and in-home ABA therapy available across Massachusetts
  • Specialized services for children with autism and Down syndrome
  • A variety of insurance providers to ensure families have access to affordable, high-quality care

For Parents

Help your child reach their full potential with personalized ABA therapy that is delivered with care, in the comfort of your home.

For Therapists

Ready to grow your ABA career? Join the Key Autism Services team and make a meaningful impact every day.

Now Covered in Massachusetts

Beginning January 2026, commercial and MassHealth insurance plans in Massachusetts will be required to cover applied behavior analysis (ABA) services for individuals with Down syndrome.
We’re honored to expand our services to support the Down syndrome community. Our dedicated team is committed to helping each child reach their fullest potential by developing essential skills that foster confidence, independence, and success in everyday life.
Key Autism Services Locations

Our Therapy Centers In Massachusetts

Key Autism Services provides center-based ABA therapy across Massachusetts in supportive, structured environments. Our experienced team delivers individualized programs that help children with autism and Down syndrome build communication, social, and daily living skills.

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Southborough Therapy Center

333 Turnpike Rd. Suite 101, Southborough, MA 01772

What Clients Are Saying

"I have nothing negative to say"

From the moment my daughter diagnosed w/ ASD and the referral went out to them from her pcps office it has been smooth transitions, a full team behind her every step of the way since services started. Theirs clear communication from everyone and love support and understanding from everyone. If theirs any help or questions I need they’re an email a text or a call away. Daughter was dx’d at 2 and is now 4 and they’ve been with her the entire time. My daughter looks forward to see them everyday. I would recommend their services to anyone I know.

— Ashley Gonzalez

Key Autism In-Home Locations

in-home ABA Therapy
In Massachusetts

We also offer in-home ABA therapy throughout Massachusetts, bringing personalized care directly into your child's natural environment. Whether your child has autism, Down syndrome, or both, this approach helps reinforce skills during everyday routines while supporting families every step of the way.

Insurances We Accept in Massachusetts

We partner with a variety of insurance providers in Massachusetts to ensure families have access to affordable, high-quality care.

Commercial Plans:

  • Aetna
  • All Savers (Under UHC Network)
  • BCBS
  • Blue Benefit Administrators (Under BCBS MA Network)
  • Cigna
  • Harvard Pilgrim
  • Health Plans Inc. (Under UHC Network)
  • Mass General Brigham (formerly known as AllWays Health Partners)
  • Optum (UBH)
  • United Healthcare
  • Tufts Commercial
  • UMR (Under UHC Network)
  • Wellpoint (Formerly Unicare/Beacon Commercial)

Medicaid Plans:

  • Massachusetts Behavioral Health Partnership (MBHP)
    1. Community Care Cooperative
    2. Partners HealthCare Choice
    3. Steward Health Choice
    4. Be Healthy Partnership
  • Carelon Mass Health (Formerly known as Beacon Mass Health)
    1. Fallon
    2. WellSense
  • Optum (UBH) Medicaid
    1. Mass General Brigham (Formerly AllWays Health Partners)
  • Tufts Medicaid

Frequently asked questions

We're happy to answer any of your questions!

Have additional questions?
Contact Us

Where do you provide ABA therapy in Massachusetts?

We offer both clinic-based and in-home ABA therapy throughout Massachusetts. Our services are available for children with autism and Down syndrome across the state. Contact us to confirm availability in your area.

Do you provide therapy for children with Down syndrome?

Yes! Starting January 2026, Key Autism Services proudly offers ABA therapy for children with Down syndrome in Massachusetts. Our BCBAs create individualized treatment plans that address each child's unique needs, helping them develop communication, social, and daily living skills.

What insurance plans do you accept in Massachusetts?

We partner with a variety of insurance providers to make ABA therapy accessible and affordable for families of children with autism and Down syndrome. Contact us to verify your specific plan and benefits.

Do you offer in-home ABA therapy in Massachusetts?

Yes! We provide in-home ABA therapy throughout Massachusetts for children with autism and Down syndrome. This approach brings personalized care directly into your child's natural environment, helping reinforce skills during everyday routines while supporting your family every step of the way.

Locations

We provide therapy at locations around the U.S. Select your state to find services near you.

Unlock Their Potential.
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