Publication of Oral Health in America: A Report of the Surgeon General (SGROH) alerted the public and health professionals to the importance of oral health and the vulnerability of poor and underserved children to dental disease. In response, the American Academy of Pediatrics (AAP), the American Academy of Family Physicians (AAFP), and the Society of Teachers of Family Medicine (STFM) have initiated training programs for residents and practicing physicians, allowing them to conduct oral health screenings, apply preventive strategies, and facilitate appropriate referrals to dentists. Training programs are increasingly available on the Web, but their quality and effectiveness are rarely assessed. To ensure greater inclusion of oral health in graduate medical education, voluntary curricular guidelines have been developed, and education in oral health is mandated in family medicine residency programs. Several initiatives engaging practicing physicians in oral health activities have demonstrated improved access and reduced dental disease in children, but evaluation of all programs is essential to determine cost effectiveness and outcomes. The actions of AAP, AAFP, STFM, and other large-scale initiatives have helped break down the traditional separation between medicine and dentistry. Collaboration between physicians and dentists should be encouraged at all levels of education to ensure improvement of the oral health of America's children.