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We Accept Most Insurances





ABA therapy in Brunswick, Georgia is the kind of support that fits into a household instead of asking the household to fit around it. Mastermind Behavior is a BCBA-owned, in-home ABA therapy provider serving Brunswick and the surrounding Glynn County communities, from the neighborhoods around Old Town to the streets that lead toward the Golden Isles causeway. Your child's BCBA designs the plan, your Behavior Technician runs the sessions in your home, and we work around your family's actual day, including school pickup, dinner, and the routines that already make up your week.
Brunswick is the seat of Glynn County and the largest port city on the southeast Georgia coast. The economy mixes Port of Brunswick logistics, healthcare, federal employment connected to FLETC in nearby Glynco, and tourism tied to the Golden Isles. Families here range from longtime Brunswick residents in older neighborhoods near downtown to newer arrivals on St. Simons Island and the mainland subdivisions north of the city.
That geographic spread matters for ABA therapy. A family living on St. Simons commuting to work on the mainland has a very different week than a family living near US-17 with a parent on shift work at the port. In-home ABA therapy lets us match the schedule to the family rather than asking the family to drive to a clinic on a fixed appointment slot.
Most Brunswick students attend the Glynn County School System, which covers the city, the unincorporated mainland, and the islands. Goals we work on at home (managing transitions, building independence with daily routines, and handling unstructured downtime) often line up directly with what teachers are seeing during the school day.
Sessions are run by Behavior Technicians under BCBA supervision. The work happens where your child lives so that any progress carries into the parts of the day that matter most.
Mastermind Behavior is a BCBA-owned in-home ABA therapy provider serving families across Georgia. We bring therapy to your home in Brunswick, where your BCBA and Behavior Technician work with your child in the rooms and routines of a Glynn County household. With a 90%+ staff retention rate and no onboarding waitlist, most families begin direct services within six weeks of their initial assessment.




You’ll celebrate your child’s progress as we work on…
Children with ASD struggle to express their feelings and understand what others are saying. As your child learns to express their wants & needs with gestures, eye contact and language, you’ll feel relieved and hopeful now that you can understand and connect to them better.
Your child CAN function better in your daily life. From putting on their own shoes, to sitting in their chair at the dinner table, your child will learn to function better at home. As they master skills like going to the bathroom, or walking safely across the road, life will become calmer and easier for everyone.
We’ll address self-harm, tantrums and other destructive behaviors so your child can feel happier, safer and be understood. Dealing with these behaviors early on prevents these behaviors from becoming harder to manage as your child gets older.
Children with ASD struggle to express their feelings and understand what others are saying. As your child learns to express their wants & needs with gestures, eye contact and language, you’ll feel relieved and hopeful now that you can understand and connect to them better.
That’s why we have serious standards.
Not all ABA therapy is equal. We hold the highest level of accreditation of ABA treatment, so you’re certain that your child is getting the most up-to-date care from qualified therapists who meet the highest standards in the industry.
For 30+ years, we've worked with children on the autism spectrum and earned a sterling reputation amongst industry professionals. There's no substitute for that kind of experience. We adapt every program to your child's specific diagnosis and personality — including the most complex cases.
From your first phone call through years of ongoing therapy, we're available to talk through whatever comes up — scheduling, insurance, your child's progress, or a tough week at home. Just give us a call. We're here to help.
To explore in-home ABA therapy for your child in Brunswick, schedule a free consultation or call 732.813.7333. We'll verify your insurance, walk through what to expect, and help you decide on the right next step.