Ronn Johnson

Ronn Johnson

Associate Professor
Department of Psychiatry
Creighton University School of Medicine


Dr. Ronn Johnson, Ph.D., ABPP is an Associate Professor at Creighton University School of Medicine Department of the Psychiatry and is a clinical psychologist at the VA Nebraska-Western Iowa Health Care System. He is a licensed and board certified psychologist with extensive experience in academic, clinical and forensic settings. He was the Director of the Western Region of the American Board of Clinical Psychology. Dr. Johnson has served as a staff psychologist in community mental health clinics, hospitals, schools and university counseling centers. The University of Iowa, University of Nebraska-Lincoln, University of Central Oklahoma, and San Diego State University are among the sites of his previous academic appointments. In addition, he is an adjunct professor in the Homeland Security Department at San Diego State and the California School of Forensic Studies at Alliant International University. He founded several counseling centers that currently serve racially diverse populations. These sites include the Urban Corp of San Diego County, Southern California American Indian Resource Center, Community Allies for Psychological Empowerment, and the Elim Korean Counseling Center.

Research interest:

His practice and research areas include antiterrorism, trauma, police psychology, and veterans. Dr. Johnson serves on the editorial board for several clinical and forensic journals.