Learn more about our security, quality and policies.


HMS has been a trusted data steward for government and commercial healthcare programs for more than 40 years. We fiercely protect more than 7 petabytes of data each day.

Our focus on security has earned us numerous security awards and certification from the Health Information Trust Alliance (HITRUST), the gold standard for recognizing companies that safeguard sensitive information and manage information risk.


Quality is the foundation of our company and is embedded in all of our products and services. We are dedicated to providing our customers with excellent service, cost-effective solutions and outstanding results.

HMS maintains a comprehensive Quality Management program built on strong control processes and continuous quality improvement. We are ISO 9001:2015 certified which provides the framework for this program, and also leverage six sigma black belt practices, supporting our quality team with ongoing training and best practices education.


We are an organization dedicated to creating a workplace that positively impacts our people, communities and environment.

As part of that commitment, we have outlined several policies our organization holds as part of our pledge to treat each employee, and individuals with whom we work, with dignity and respect.