Dr. Allen Ali Nasseh received his Doctor in Dental Surgery (DDS) degree from North-western University Dental School (Chicago, IL) in 1994 and completed his postdoctoral endodontic training at Harvard School of Dental Medicine in 1997, where he also received a master’s in medical sciences (MMSc) degree in the area of bone physiology. He has been a Clinical Instructor and lecturer in the post-doctoral endodontic program at Harvard School of Dental Medicine since 1997.