1. Associate Professor of Medicine, Division of Endocrinology, Metabolism, and Nutrition, Department of Medicine, Duke University School of Medicine
2. Assistant Professor, Department of Family Medicine & Community Health, Duke University School of Medicine
3. Assistant Clinical Professor of Medicine, Division of Hospital Medicine, University of California, San Francisco, School of Medicine
4. Associate Professor, Departments of Medicine and Pediatrics, Duke University School of Medicine
5. Professor of Medicine, Division of Geriatrics, Department of Medicine, Duke University School of Medicine
6. Assistant Professor, Division of Gastroenterology, Department of Medicine, Duke University School of Medicine
7. Assistant Professor, Duke University School of Nursing