COH is a California-based #nonprofit focused on improving #oralhealth, especially of vulnerable populations, through innovation, research, education & advocacy. Mission: To improve oral health, especially of vulnerable populations, through innovation, research, education, and advocacy. About COH: The Center for Oral Health is a public service provider and public health think tank that translates oral health science into public policy and oral health care practice management recommendations, to improve access to care and healthcare outcomes, for underserved and vulnerable populations across the globe. COH is recognized as a pioneer oral health think tank, and as a practice incubator. COH works through community partnerships to promote cost-effective, comprehensive, and integrated approaches to the delivery of health care services. Since 1985 COH has provided an independent voice to advance oral health knowledge inform public policy.