The TriZetto Group, previously known as QCSI, is a health care insurance provider that has been offering technology solutions and services to automate the process of claims adjudication and settlement since 1994. It serves more than 1 million people throughout the United States. The company offers a variety of health care insurances and services that include benefits administration and national and regional health insurance plans. It provides technical solutions through enterprise and component software, hosting and business processes, and outsourcing services and consulting. The company also offers other services, including health claims processing, consumer Web portals, auto adjudication and advanced automated cobs. It additionally provides call tracking, premium billing solutions, and contract and case management. The company is located in Phoenix.