Johns Hopkins ACG® System

What People Are Saying

The ACG System is relied on by health systems, health plans, accountable care organizations, health care analytics companies and others across the globe for analytics and insights into population health. Here is what some of them have to say about the ACG System.

“Our market-leading interoperability capabilities, coupled with the power of the ACG System, affords Health Information Exchanges (HIEs) and providers the opportunity to make more real-time and proactive changes to individualized treatment approaches, and supports population health planning and improvement.”

– KPI Ninja


“Analysis from the ACG System empowered primary care providers to personalize the care of their high risk patients; providing those patients with the tools they need for managing pre-existing conditions such as diabetes, high cholesterol, high blood pressure, and more.”

– Marathon Health


“We used the Johns Hopkins ACG System to conduct a population health analysis that generated several new insights of which we were previously unaware. We learned that 5% of the population accounted for over 40% of costs and that multimorbidity was a key driver of both cost and risk of hospitalization, more so than age or any single high-impact chronic condition such as diabetes or heart failure.”

– East Berkshire Commissioning Group (CCG), United Kingdom


About the ACG System

The Johns Hopkins ACG System is the world’s leading population health analytics software. The system continues to evolve, providing ever-more refined tools used in the US and across the globe for over 30 years, from commercial health plans and governments to health systems and large employers. The beauty of the ACG System is its ability to combine data from an array of sources to reveal powerful insights that go beyond just medical records. By identifying risk and tracking patients over time, the ACG System can help you plan ahead and reduce health care costs—especially valuable to risk-bearing health systems and provider organizations. Most importantly, the ACG System allows you to be proactive rather than reactive when it comes to your population’s unique health care needs. The system helps you combine a population-level perspective with patient-level behaviors and conditions. And because the system is incredibly flexible and responsive to new information, you can rest assured that no matter what comes next, the ACG System will continuously adapt to your health care management needs.


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