Profile: Delta Dental Insurance Company provides insurance for dental industry. Delta Dental Premier is a fee-for-service plan for purchasers who want the freedom to select any dentist. It offers the freedom to choose any licensed dentist, anywhere in the world. Our Delta Dental Premier is one of the many delta dental plans featuring the delta dental difference, which includes guaranteed copayments, approved fees, and professional treatment standards. We offer national dental coverage with dental benefit programs for a wide range of employers, large and small, as well as individual dental coverage.