Mary Ann Johnson, PhD Internal Advisory Committee


Department of Nutrition and Health Sciences
University of Nebraska-Lincoln
University of Nebraska-Lincoln
109 Leverton
1700 North 35th Street
Lincoln, NE 68583-0806

Phone: 402-472-3716  |  Email:

External Website:

Dr. Johnson conducts research and outreach programs for older people to improve dietary habits, physical activity, and self-management of chronic diseases. She also studies centenarians, aged 100 and older.