The Group Dental Service of Maryland, also known as GDS, serves several health plans, insurance companies and third-party administrators. Founded in 1965, it offers dental provider networks and services. The company provides dental claims processing and clinical review solutions. The Group Dental Service of Maryland also offers case installation, eligibility and billing solutions. It provides dental product development, pricing and underwriting services. The company offers dental benefits to labor unions and their members. In addition, the Group Dental Service of Maryland provides utilization management, implementation, and sales and marketing strategy solutions. The company has private-label partnerships with Denex Dental and Coventry Health Care.