The Cost Estimator tool may group, into "treatment categories," services that are often delivered together to address a particular dental problem. The description of different treatment categories, and the inclusion of particular services in a treatment category, is not advice that any particular treatment category is the right treatment for you nor that you should obtain any particular treatment. All of those matters are things that you should decide in consultation with your dental care professionals. The Cost Estimator is intended for use in the 50 states, Puerto Rico and other U.S. territories, and no Content is provided for dental services outside the U.S.., Shop affordable individual & group dental insurance plans from America's largest and most trusted dental insurance carrier., Individual dental insurance plans At Delta Dental, we offer a wide variety of affordable individual dental insurance plan options. Explore our PPO, Dental HMO, managed, and discount dental plans, and learn about the different types of dental insurance coverage we offer using the chart below..