Diagnosis. Treatment. Consultation. Training.

Erin Bartosik, Ph.D., BCBA

Licensed Psychologist

Nationally Certified School Psychologist

Board Certified Behavioral Analyst (BCBA)

Dr. Bartosik completed her doctoral degree at Arizona State University. She has taught multiple courses in educational psychology and child and adolescent development. During her graduate training, Dr. Bartosik also worked as a clinical interventionist at an autism center. Dr. Bartosik completed her graduate training with an internship in the Avondale Elementary School District, and her post-doctoral residency at Gentry Pediatric Behavioral Services, where she is currently a licensed psychologist, Board Certified Behavior Analyst (BCBA) and Nationally Certified School Psychologist.


Through her work in several school districts, the autism center, and private practice, Dr. Bartosik gained extensive experience in assessment, parent and school consultation, and behavior therapies. Specifically, Dr. Bartosik specializes in the diagnosis and treatment of children and adolescents with autism spectrum disorders, developmental disabilities, learning disabilities, behavioral challenges, ADHD, and anxiety and mood disorders. With a background in school psychology and evidence-based practices, Dr. Bartosik is knowledgeable about school-based practices and services.


Additionally, Dr. Bartosik has training and experience in evidence-based treatments including Discrete Trial Teaching (DTT), Pivotal Response Treatment (PRT), Picture Exchange Communication Systems (PECS), and Functional Behavior Assessments (FBAs). Dr. Bartosik has also presented nationally on topics related to positive behavior interventions and supports (PBIS), autism spectrum disorders, and learning disabilities.