Governor Mike Parson has appointed a Marshfield doctor to the State Committee of Psychologists. Dr. Ann Rost, of Marshfield, has been a professor of psychology at Missouri State University since 2003. Dr. Rost is an elected member of the Webster County Health Unit Board of Trustees and serves on the Marshfield Parks and Recreation Board. She is a member of the Association for Contextual Behavioral Science, Association of Behavioral and Cognitive Therapy, and American Psychological Oncology Society. Dr. Rost holds a Master of Science in clinical psychology from North Dakota State University and a Doctor of Psychology from the University of Kansas.