We are very honored to work with you in serving the Medicaid and CHIP members throughout the communities of Texas. Although we are new to Texas, DentaQuest is not new to dental care... DentaQuest is one of the largest dental benefits companies in America. We serve almost 15 million members in 26 states, and contract with over 30,000 dentists. We respect and value the services you provide and know you are the backbone to success.