American Medical Security Life Insurance Company, also known as AMS, is a provider of a range of health insurance plans and packages for individuals and families. It serves customers throughout the United States through relationships with a network of independent brokers and health care service providers. The company is recognized as one of the leading, independent analysts in the insurance industry. It conducts market surveys the health insurance market and work to design products that meet the individualized needs of customers. American Medical Security Life Insurance Company offers medical and dental insurance plans, as well as in-person and Internet- and telephone-based consultation solutions. Additionally, it provides the MedOne Dental plan, which covers crowning, denture fitting, and root canal services. The company is a part of United HealthCare Services.