Frank CohenFrank Cohen is principal and Senior Analyst for The Frank Cohen Group, LLC and a certified Master Black Belt in Lean Six Sigma. As a consultant and researcher, his areas of expertise include data mining, predictive analytics, applied statistics, procss improvement and evidence-based decision support. Mr. Cohen is the author of several books and has published numerous articles and studies, as well as having trained thousands of physicians, administrators, CPAs and other healthcare professionals. Read More Read Less