​With the Delta Dental Preferred Provider Organization (PPO) dental plan, you may visit a PPO dentist and benefit from the negotiated rate or visit a non-network dentist . When you utilize a PPO dentist , your out-of-pocket expenses will be less. You may also obtain services using a non-network dentist ​. Please note that when you receive services from non-network providers, you are responsible for the difference between the covered amount (allowance) and the actual charges. 

If you enroll in Delta Dental PPO, there are no member ID cards. The provider verifies your eligibility through your SSN. You may register online and print a temporary member ID card if you would like to use that (the dental office will still require your SSN).​

Delta Dental PPO Summary 2025​