Dr. O. Trent Hall (IMAGE) Ohio State University Wexner Medical Center Caption Dr. O. Trent Hall is the lead author and an addiction medicine physician at The Ohio State University Wexner Medical Center's Department of Psychiatry and Behavioral Health. Credit The Ohio State University Wexner Medical Center Usage Restrictions none License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.