Business Details
Expert Psychological Services in Seattle
Arboretum Psychological Services is an informal association of independently practicing psychologists in Seattle, specializing in comprehensive psychological assessments, therapy, and consultation for children, adolescents, adults, and families. Our clinicians bring decades of experience in pediatric neuropsychology, learning disorders, and evidence-based therapeutic interventions. Dr. Yumi Hiraga and Dr. Angela Hungelmann offer tailored services including gifted testing, ADHD evaluations, and cognitive behavioral therapy, grounded in rigorous academic training and clinical expertise.We prioritize personalized care, collaborating closely with clients, educators, and healthcare providers to address complex learning, emotional, and behavioral challenges. Our commitment to excellence is reflected in our detailed diagnostic reports, actionable recommendations, and ongoing support for clients navigating academic and life transitions.
Services
Psychological Assessments
Learning Evaluations
ADHD Testing
Cognitive Behavioral Therapy
Gifted Testing
School Entrance Evaluations
Anxiety Treatment
Depression Therapy
Parenting Consultation
Trauma Support
Highlights and features
- We offer comprehensive learning evaluations for dyslexia, dysgraphia, and ADHD with evidence-based recommendations.
- Our clinicians provide therapy for anxiety, depression, and emotion regulation using cognitive behavioral techniques.
- We specialize in gifted testing and advanced learning program appeals for Seattle schools.
- Our team includes faculty members at the University of Washington with pediatric neuropsychology expertise.
- We deliver detailed, three-year-trajectory evaluation reports tailored to individual client needs.
Services
Comprehensive Learning Evaluations
These evaluations identify learning disabilities, ADHD, and giftedness through standardized testing and clinical analysis. We assess reading, writing, math, and executive functioning to inform educational planning. Our reports provide actionable recommendations for schools and families.
Cognitive Behavioral Therapy
We treat anxiety, depression, and emotion regulation issues using evidence-based cognitive behavioral techniques. Sessions focus on skill-building, coping strategies, and addressing maladaptive thought patterns in adolescents and adults.
Gifted Testing
Specialized evaluations determine eligibility for gifted programs and independent school entrance. We assess intellectual abilities, academic achievement, and cognitive processing to support advanced learning appeals in public and private schools.
ADHD Assessments
Our clinicians diagnose ADHD subtypes through comprehensive neuropsychological testing. We evaluate attention, executive functioning, and behavioral impacts to develop targeted intervention strategies for children and teens.
School Consultation Services
We collaborate with schools to implement accommodations and interventions based on evaluation findings. Services include report reviews, teacher consultations, and classroom observations to support student success.
People
Yumi Hiraga
Licensed Psychologist
Dr. Yumi Hiraga specializes in learning assessments and therapy for children, adolescents, and families. She holds a doctorate from the University of Washington and has trained at Seattle Children's Hospital.
Angela Hungelmann
Licensed Psychologist
Dr. Angela Hungelmann focuses on pediatric neuropsychology and cognitive behavioral therapy. She earned her Ph.D. from the University of Utah and completed fellowships at Seattle Children's Hospital.
Questions
What does a psychoeducational evaluation involve?
A comprehensive evaluation includes parent interviews, record reviews, standardized testing, and school observations. Results inform personalized recommendations for educational and therapeutic interventions.
Do you provide therapy for anxiety disorders?
Yes, we offer cognitive behavioral therapy for anxiety disorders in children, adolescents, and adults, focusing on symptom management and coping strategies.
Can you assess for dyslexia and other learning disabilities?
Yes, we conduct detailed assessments for dyslexia, dysgraphia, and dyscalculia, including academic achievement and cognitive processing evaluations.
Do you accept insurance for services?
We are out-of-network providers. Payment is due at service, and we provide receipts for insurance reimbursement claims.
How long does a comprehensive evaluation take?
Testing typically requires two 2.5-hour sessions, with results reviewed in a feedback meeting 2-3 weeks later.
