NU Online News Service, Nov. 20, 3:11 p.m. – Delta Dental Plan of Ohio, Columbus, Ohio, has opened a new office in Seven Hills, Ohio, a suburb of Cleveland, to increase sales in northeastern Ohio.

The Delta Dental system is a national association of dental plans that, in some respects, resembles the Blue Cross and Blue Shield system for major medical plans.

The Ohio plans is an affiliate of the Delta Dental plans in Michigan and Indiana. It provides indemnity and managed care dental plans for 500,000 Ohio residents, according to company figures.