Welcome to aetnadental.com. Aetna is proud to offer online resources and tools to make it easier for you to conduct business with us. This site is just one of the ways we help you get the information you need when you need it. Log In or Register Now to enjoy these additional features: Submit claims and encounters electronically Perform real-time eligibility inquiries Check the status of a claim View DMO® eligibility rosters Access downcoding and bundling policies Update your personal information online View PPO and DMO dental office guides Access continuing education courses (participating dentists)