Collaboration with other health professionals can be challenging when attempting to coordinate healthcare before, during, and after pregnancy. However, advantages of interdisciplinary and interprofessional collaborative approaches include facilitation of accurate and timely diagnosis and optimally sequenced treatment for improved health outcomes. This article reviews the current guidelines fostering collaboration between dental professionals and members of the perinatal team and identifies the roles of healthcare providers to support the care of women around the time of pregnancy. Recognizing the maternal oral changes that occur during pregnancy will enable providers to effectively offer diagnosis and referral and organize and deliver comprehensive care. The article discusses how complementing medical care with early professional dental care can help reduce unplanned, expensive "emergency" treatment and describes the concepts of medical and dental homes.