Dr. Gregory’s research addresses healthcare redesign with an aim of supporting positive health behaviors throughout the life course. She is particularly interested in the interconception period and better understanding the barriers and facilitators that influence how new families establish habits for healthcare utilization and health-related behavior that promote familywide health and positive pregnancy outcomes for subsequent pregnancies. Her research projects have addressed breastfeeding, postpartum depression, healthy weight, and contraceptive access, among other topics.