Delta Dental - Tricare Retiree (TRDP) typically does have waiting periods for certain dental services, particularly those that are considered more advanced or specialized. For instance, procedures such as orthodontics, crowns, or dentures may come with specific waiting periods before coverage begins. These waiting periods can vary based on the specific plan chosen by the member and the type of service required. Generally, routine preventive services do not have waiting periods and are covered soon after enrollment. It is beneficial for members to review their specific plan details to understand any applicable waiting periods and coverage limitations. For comprehensive and up-to-date information, members can consult the current official website, which provides details regarding waiting times, covered services, and other essential aspects of their dental plan.