Galler Rimm Behavioral Health Services
Pediatric Developmental, Behavioral, and Mental Health Services • ABA Services • Specialized Brain Health Treatment for Children, Families, and Adults
Our Approach to Developmental, Behavioral, and Mental Health Care
Galler Rimm Behavioral Health Services provides comprehensive Pediatric Developmental, Behavioral, and Mental Health Services, Applied Behavior Analysis (ABA), and specialized brain health treatment through Brain Waves Maui. Our integrated approach combines medical expertise, individualized behavioral services, and collaborative care to help children, adolescents, adults, and families achieve meaningful lasting outcomes.
Developmental-Behavioral Pediatrics is a pediatric specialty that focuses on evaluating, diagnosing, and treating developmental, behavioral, learning, and mental health concerns of children and adolescents. Under the leadership of Dr. Gabrielle Galler-Rimm, Maui’s only Developmental-Behavioral Pediatrician in private practice, our model combines this medical expertise with Applied Behavior Analysis (ABA) therapy delivered directly by Board Certified Behavior Analysts (BCBAs). Brain Waves Maui further expands our treatment options through innovative, non-invasive brain health care while remaining true to the same individualized, collaborative philosophy that defines our practice.
The following principles guide every program and service we provide:
Individualized Care
Every treatment plan is individualized, clearly defined, and developed in partnership with families. We respect the unique strengths, potential, goals, and cultural beliefs and values that shape each individual’s care.
Evidence-Based Care
We combine evidence-based practices with years of clinical experience to establish clear goals, measure progress, and adjust treatments as each individual’s needs evolve.
Collaborative Care
Meaningful progress is achieved through collaboration. We work closely with families, educators, health care providers, and community partners to provide coordinated, team-based care.
Thoughtful Treatment Planning
Many patients make excellent progress without medication. When medication is indicated, it is considered thoughtfully and in a manner consistent with each family’s values and needs.
Explore Galler Rimm Behavioral Health Services
Galler Rimm Behavioral Health Services Overview
About Us
Pediatric Developmental-Behavioral & Mental Health
Autism Services / ABA
Brain Waves Maui
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Meet the Physician Behind Our Practice
Dr. Gabrielle Galler-Rimm is the co-founder of Galler Rimm Behavioral Health Services and Maui’s only Developmental-Behavioral Pediatrician in private practice. Since 1991, she has been helping children and families navigate developmental, behavioral, learning, and mental health challenges through individualized and collaborative care. Working closely with the clinic’s Board Certified Behavior Analysts (BCBAs) and other professionals, Dr. Galler-Rimm is actively involved in guiding each child’s care and helping families achieve meaningful, lasting outcomes.
Testimonials
Hear from families about their experiences with Galler Rimm Behavioral Health Services:
“It has been my experience that Dr. Gabi is kind, extremely professional, and genuinely committed to her practice. It is wildly difficult to find a health care provider who is interested in their patients as people, rather than just numbers and letters on a chart. Dr. Gabi is one of these people.”
“For the past 14 years, Dr. Gabi has been an incredible source of support for our family as she cared for our three daughters, who are now adults. Her knowledge and expertise are exceptional, but what has always stood out most is her genuine kindness, compassion, and the way she truly listens.”
“One of the biggest reasons I chose to continue with [Dr. Galler-Rimm’s] practice is that she has BCBAs working directly with the children. That is unlike any other ABA provider on the island. I wanted my son to be connected directly to the highest level of expertise, and that’s exactly what we found.”
“Our daughter has been with her BCBA for about five years now, and I have to say the growth and language I’ve seen is more than words can say. She has grown so much in the last five years and it is because our daughter’s BCBA works so hard with her to get her to where she needs to be… and then some.”
“Holly brings a rare blend of professional dedication and a warm, heart-centered spirit that puts a child entirely at ease. Her gentle consistency has unlocked my son’s potential and brought peace and joy to our entire family.”
“From the moment Hannah became our BCBA, she has been supportive, patient, and truly invested in my daughter’s growth. Hannah has been an incredible resource, not only for my daughter, but for me as a parent. She has always been available to answer questions, provide guidance, and share strategies that we can use at home to continue supporting her progress.”
Hear what our Brain Waves Maui patients have to say:
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Employment Opportunities
Come join the team at Galler Rimm Behavioral Health!
We welcome clinicians who are seeking meaningful clinical work within a physician-led, values-based behavioral health program while living and working on beautiful Maui.