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Sessions for children, adolescents, and adults. Achieve your fullest potential regardless of life circumstances.

Topics relative to the well-being of children and families including but not limited to:

  • Behavior management
  • Child development
  • Developmental disabilities
  • Parent Advocacy in Education
  • Literacy
  • Culturally and linguistically appropriate methods of assessment
  • Pre-referral and intervention process
  • Special education law

Support groups for adolescents and adults on topics like anxiety, depression, foster parenting, and parenting support.

Provide assessments for intellectual, academic, neurological, visual-motor and/or social-emotional functioning

Provide diagnosis per Diagnostic and Statistical Manual of Mental Disorders – 5 (DSM-V) for consideration of services through Division of Developmental Disabilities (DDD).

Provide diagnosis per Individuals with Disabilities Education Improvement Act (IDEA-IA) for consideration of special education services in the school setting.

  • Autism
  • Attention Deficit/Hyperactivity Disorder
  • Learning Disorders
  • Intellectual Disability
  • Mood Disorders

Behavioral and academic consultation for teachers and parents. Special education advocacy and facilitation of Functional Behavior Assessments/Positive Behavior Intervention Plan (FBA/PBIP).

Curriculum evaluation and development of research projects to determine evidence based practices.

  • Design data collection procedures
  • Perform statistical analysis
  • Report research results

Therapy with Dr. Williams

Sessions are by appointment only. Se habla Español.


1830 S. Alma School Road
Mesa, Arizona 85210


Contact for an appointment.
Evenings and Saturday availability.