BEST Life and Health Insurance really says it all with its name. The company specializes in employer-sponsored group insurance and employee benefits. The insurer, which primarily serves customers in the western and midwestern US, provides products including life, medical, dental, vision, and disability insurance. Through affiliated companies (Best Health Plans and Best Re), the company provides group health plans, benefits plan administration, and employer medical stop-loss insurance. Founded as Westgate Life Insurance Company in 1962, BEST Life and Health Insurance is licensed in nearly 40 states.