Abby Neisius, PsyD

Position title: Psychologist

Abby Neisius, PsyD


Abby Neisius, PsyD, is a licensed psychologist in the autism & developmental disabilities and newborn follow-up clinics. She received her doctorate in clinical psychology from Pacific University and completed a clinical fellowship in neurodevelopmental disorders at Nationwide Children’s Hospital. She completed additional training in infant and early childhood mental health and is passionate about supporting young children and families with developmental concerns. Her clinical interests include evidence-based assessment of autism and other neurodevelopmental disorders, differential diagnostics for autism in girls, and puberty and sexuality education for individuals with intellectual and developmental disabilities.


Professional Certifications and Education

  • PsyD, Clinical Psychology, Pacific University
  • APA-Accredited Pre-doctoral Internship, Intellectual and Developmental Disabilities Track, Nationwide Children’s Hospital
  • Post-doctoral Fellowship, Intellectual and Neurodevelopmental Disabilities, Nationwide Children’s Hospital
  • Licensed Psychologist, Wisconsin and Oregon
  • Infant, Early Childhood, and Family Mental Health Capstone Certificate, UW-Madison Psychiatry

Department Appointments

  • Clinical Adjunct Assistant Professor, Department of Pediatrics