Delta Dental's dental care guidelines explain to its Contract Dentists what services are covered under the dental Contract. Contract Dentists will use their professional judgment to determine which services are appropriate for the Enrollee. Services performed by the Contract Dentist that fall under the scope of Benefits of the dental Program are provided subject to any Copayments. If a Contract Dentist believes that an Enrollee should seek treatment from a specialist, the Contract Dentist contacts Delta Dental for a determination of whether the proposed treatment is a covered benefit. Delta Dental will also determine whether the proposed treatment requires treatment by a specialist. An Enrollee may contact Delta Dental's Customer Service department at 800-422-4234 for information regarding Delta Dental's dental care guidelines.