Best Dental Direct

Best Dental Direct is an association membership marketed to consumers in the United States by National Health Corporation (NHC), a direct sales and marketing company. NHC is a marketing company for United Service Association For Health Care (USA+), a membership association founded in 1983 in Washington, D.C.

NHC began its marketing operations as Trinity National Life in 1966, National Health Insurance Company in 1978 and National Health Corporation in 1989. The first USA+ membership plan was offered in 1987.

Best Dental Direct