- DDS, University of Pennsylvania, Philadelphia, United States, 1960
- BS, University of Cincinnati, Cincinnati, United States, 1956
Dr. Green is a Winkler Professor of Endodontics Emeritus. He attended the University of Cincinnati, received a D.D.S. from the University of Pennsylvania and a Certificate in Endodontics in 1961 from Albert Einstein, Philadelphia. He is Certified by the American Board of Endodontics.