Make Decisions with Confidence
Visualize and analyze complex problems with TreeAge Pro
TreeAge Pro is the leading tool for building Decision Tree, Markov, Partitioned Survival & Patient Simulation models.
TreeAge Pro provides the analysis tools you need – Cost-Effectiveness, Sensitivity Analysis, Monte Carlo Simulation and much more.
Model Building Wizards,
Markov Survival Plot & More!
TreeAge Pro 2025 R1 – coming in January!
Existing Customers
Make the most of your TreeAge Pro software. Download installers,
renew your license, get support, training and more.
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New to TreeAge Pro?
Explore our products and features to see how TreeAge Pro can help you build advanced decision models to analyze your decisions.
Teachers and Students
Teach health economic modeling using TreeAge Pro’s visual modeling and analysis tools, so students can focus on concepts & biology rather than formulas & coding.
5
fantastic reasons to get started now…
Ease of Use
“Easy to use, menu driven. Does not require a very steep learning curve. Menu driven options and manuals make it easy.”
US Hospital-Based Clinician
“Shows a clear diagram of a cost benefit analysis of health care options to fully digest costs indirect and direct.”
Clinical Researcher, Healthcare Government Decision-Maker
“TreeAge Pro allows me to integrate counsel’s thinking about all of the many uncertainties involved in the case and to make sure that the client is given the most thorough and realistic evaluation of the risks they face.”
Litigation Attorney