What is the biggest dental insurance company?
What is the biggest dental insurance company?
Delta Dental Plans Assn. Largest dental plan providers Rank Company Total participants 1 Delta Dental Plans Assn. 54,000,000 2 MetLife Inc. 20,000,000 3 Aetna Inc. 13,700,000 4 CIGNA 10,300,000 6 more rows • Apr 22, 2011