Teresa A. Marshall Ph.D., R.D.N.,L.D.N.

Teresa A. Marshall, Ph.D., R.D.N.,L.D.N., is a registered dietitian and a professor in the Department of Preventive and Community Dentistry at the University of Iowa. Her primary research interests focus on the relationships between diet, nutrition, oral health and systemic health. Dr. Marshall is a member of multiple professional nutrition and dental organizations, a Board Member of the American Academy of Cariology and a research editor for the Journal of the Academy of Nutrition and Dietetics.