Virginia R. Chomitz

Virginia R. Chomitz is an Associate Professor in Public Health and Community Medicine at Tufts University School of Medicine. She holds a Ph.D. (1992), M.S. (1985), and B.A. (1981) from Tufts University and Antioch University respectively. Her research focuses on community-based obesity prevention, policy-related physical activity interventions, and cross-cultural health disparities. Dr. Chomitz teaches NUTR 228: Community and Public Health Nutrition. She collaborates internationally on projects in Indonesia and has published extensively on topics like school-based physical activity promotion, wearable technology adoption in older adults, and vitamin D supplementation effects. Her work bridges clinical practice, policy, and community engagement to address systemic health challenges.

• Primary Affiliation: Tufts University School of Medicine
• Key Research Themes: Obesity Prevention, Policy Implementation, Global Health Interventions

Research interests include leveraging policy to improve physical activity and academic outcomes, cross-cultural obesity prevention strategies, and nutritional epidemiology. Recent work explores pandemic impacts on nutrition in Indonesia and wearable technology adoption among seniors. Her interdisciplinary approach combines qualitative and quantitative methods to address complex health systems challenges.