Katie Keller, PhD



Dr. Keller is a licensed psychologist in Wisconsin and Illinois. She earned her bachelor’s degrees in Psychology and Human Development and Family Studies at the University of Wisconsin, Madison. She then went on to earn her doctorate degree in Counseling Psychology from Marquette University in Milwaukee, Wisconsin. 

Dr. Keller has over 15 years in the mental health field providing outpatient therapy with children, adolescents, adults and families. She also offers diagnostic evaluations, specifically identifying areas of neurodivergence including Autism Spectrum and attention related differences. Dr. Keller uses a client-centered strength-based approach in her work to help clients identify what is meaningful to them, and how to engage in behaviors that are consistent with their values. Treatment is developed around the client/family’s needs with strategies from Acceptance and Commitment Therapy (ACT), Cognitive Behavioral Therapy (CBT), and Behavior Therapy. 


Dr. Keller is a member of the National Register of Health Service Psychologists as well as a member of the American Psychological Association’s (APA) Division 53: Society of Clinical Child and Adolescent Psychology. 


Clients Dr Keller Works With

  • Diagnostic evaluations 2 years old through young adulthood
  • Family therapy
  • Children, adolescents, and adults


Therapeutic Specialties

  • Depression, anxiety and mood related concerns
  • Attention related differences
  • Relational issues
  • Children with behavioral concerns
  • Individuals with anxiety related to gastrointestinal related conditions
  • Autism Spectrum