The term METLIFE COMPETITIOR is a crossword solution for the word AETNA, which is a health insurance company based in Hartford, Connecticut. AETNA provides health care, dental, pharmacy, group life, disability, and long-term care insurance and employee benefits, as well as other related services. It is one of the largest health insurance companies in the United States. MetLife is another large health insurance company that competes with AETNA in the market.