A Preferred Provider Organization, commonly called a PPO, is a type of dental insurance plan that works through a network of participating dentists. These dentists agree to provide services at negotiated rates set by the insurance carrier. Patients who visit dentists within the network typically receive lower out of pocket costs because the provider has agreed to discounted fees.
PPO plans generally allow patients to see both in network and out of network dentists. However, visiting a participating provider usually results in greater insurance coverage and lower patient responsibility. When a patient sees an out of network dentist, the insurance plan may still contribute to the cost, but the patient may pay a higher percentage of the fee.
PPO dental plans are among the most common types of dental insurance in the United States. They are designed to provide flexibility in choosing providers while encouraging patients to use dentists who participate in the plan's network.