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Onna Brewer, Ph.D.


Dr. Onna Brewer is a human services psychologist with specialties in clinical psychology and behavioral medicine. She completed her doctoral training at the University of Maryland Baltimore Country conducting research and community-based translational work related to processes of behavior change, brief interventions, and improving access to care for underserved communities. Her post-doctoral training and early career included trauma specialization and 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. She currently provides training and consultation for a diverse array of helping professionals and organizations around the world.