National class action settlement. Kirsch and Jungels v. Delta Dental of New Jersey Dentist Class Action settlement. Under the settlement agreement, Delta Dental agreed to provide improvements and/or committed to retain a series of claims processing and provider relations practices that will significantly benefit not only dentists in the class but also persons to whom Delta Dental provides or administers dental benefits. These business commitments will provide dentists more efficient access to information and assurance that designated claims processing procedures aimed at reducing administrative time and overhead in the claims submission and follow-up processes will remain in place for 5 years.