The 2022 Milliman Dental Actuarial Analytics PPO Network Study is a detailed competitive benchmarking analysis of the commercial dental market. The vast majority of the dental market uses the study to gain insights into dental network components including discounts and in-network utilization. This year’s study includes data on 434 million dental procedures and more than $64 billion in submitted charges. This report serves as an overview of study processes and methodology, with information related to the following outputs: