Dr. Elston received his B.S. in Biology from Chico State. and his DMD from Tufts University School of Dental Medicine. After dental school he completed a General Practice Residency at the University of Washington. Dr. Elston currently serves as an adjunct faculty member at the Herman Ostrow School of Dentistry at USC, as well as A.T. Still Arizona School of Dentistry, and Western University College of Dental Medicine.