Dr. Agarwal is the Director of the Center for Global Digital Health Innovation and an Associate Professor in the Department of International Health at the Johns Hopkins Bloomberg School of Public Health. She brings expertise in advancing primary health care through strengthening community health systems and leveraging innovative technological solutions including digital devices. Over the two decades, her research has been leveraged by normative agencies like WHO to develop guidelines on national digital transformation, donors to guide investments in primary health care, and governments to develop their national digital health strategies. She is the Editor-in-Chief of the Oxford Open Digital Health Journal.