Humana Inc. is a health and well-being company. The Company's segments include Retail, Group and Specialty and Healthcare Services. The Retail segment consists of Medicare benefits, marketed to individuals or via group Medicare accounts. The Group and Specialty segment consists of employer group commercial insured medical and specialty health insurance benefits marketed to individuals and employer groups, including dental, vision, and other supplemental health benefits, as well as administrative services only (ASO) products. The Healthcare Services segment includes services offered to its health plan members as well as to third parties, including pharmacy solutions, provider services, and clinical care service, such as home health and other services and capabilities to promote wellness and population health.