Training, service delivery, and financing are done separately in dentistry and general health care, which has influenced reimbursement structures, access to services, and outcomes. This article considers how medical and dental separation exacerbates health inequity and canvasses data demonstrating that oral health and dental services are the least affordable health services. This article also proposes how dental and general medical care coverage can be meaningfully integrated through better health policy to motivate health equity.
DividedDental care services have a long history of being financed and delivered separately from medical care services. 1,2 In the mid-1800s, dental schools and associations were established independently of medical schools and associations. 1 Several important US health care reform milestones have reinforced this separation-most recently, the Affordable Care Act (ACA) of 2010. Under the ACA, dental care for adults was not included as an essential health benefit, and, while dental care for children was included and lowered total financial outlays, 3,4 the increase in stand-alone dental plans between 2014 and 2016 reinforced the separation of dental and medical insurance. 4 In this article, we summarize the implications of financing and delivering dental care separately from medical care, focusing on trends in outcomes and in affordability and utilization of dental care services and highlighting disparities by income, age, and race. We also pose some key questions for policymakers seeking to address these issues.