Michael Kellen, Ph.D.

Michael Kellen, Ph.D.

Clinical Director, Licensed Clinical Psychologist, FL

Dr. Michael Kellen received his clinical and neuropsychological training at The University of Nebraska Medical Center, Nebraska Medical Center, and at the Children's Hospital in Omaha, Nebraska. He has extensive training and clinical experience working in multidisciplinary settings. Dr. Kellen’s areas of expertise include:
  • Anxiety/Depressive disorders
  • Neurodevelopmental disorders
  • Executive functioning deficits
  • Behavioral clinical interventions
  • Sleep Disorders
  • Neuropsychological Assessment
Dr. Kellen has numerous publications in professional and academic journals in the field, and he has co-authored several book chapters. He has presented his research findings throughout the United States and internationally, with invitations to present coming from the American Psychological Association and the International Society for Augmentative and Alternative Communication. Dr. Kellen is originally from South Africa and received a portion of his doctoral training under the supervision of the renowned psychologist Nathan Azrin, Ph.D.