Dr. Don Oh, DDS is a board-certified orthodontist practicing full-time in Montvale, NJ, while traveling regularly to Boston to serve as a part-time clinical faculty member at Harvard School of Dental Medicine. Dr. Oh earned his Doctor of Dental Surgery degree from Columbia University, and he completed his General Practice Residency at the Harvard School of Dental Medicine and Cambridge Health Alliance. He completed his orthodontic training at the University of the Pacific.