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Onna Brewer


Dr. Onna Brewer is a clinical psychologist and consultant in private practice. Her research and community-based work have focused on processes of behavior change, behavioral health treatment approaches, and improving access to care for underserved communities. Her post-doctoral training and early career included trauma specialization and providing outpatient care with the Veterans Health Administration where she was also a Motivational Interviewing consultant and regional trainer for the VA’s National Evidence-Based Psychotherapy Initiative. She is a member of the international Motivational Interviewing Network of Trainers, the National Register of Health Service Psychologists, the Florida Psychological Association and APA. Dr. Brewer is licensed to practice psychology in the states of Florida and Illinois, and she provides training and consultation for a diverse array of helping professionals and organizations around the world.