Gordian is the recognized leader in the health risk assessment market. The original health risk appraisal "Healthier People" was developed by Gordian employees in conjunction with the Centers for Disease Control and Carter Center at Emory University. Today, Gordian develops custom and standard health risk assessments for organizations across the United States and internationally.

Gordian's health risk assessment, the Personal Health Analysis (iPHA), captures a range of information about health and lifestyle, including readiness-to-change and health status. Each iPHA identifies current health risks to be addressed by the individual, and can report those in aggregate within a defined population. The iPHA is a vital first step to measure risk reduction and improved health status. It is also an important post-intervention strategy to gauge personal positive changes and determine the effectiveness of the overall program.

Gordian's iPHA goes beyond the basics to offer state-of-the-art features, including online and bilingual formats. Gordian has incorporated innovative new methodology for estimating life expectancy, as well as life years gainable for the individual by making recommended lifestyle changes.