Dr. L. Stephen Buchanan

Dr. L. Stephen Buchanan established Dental Education Laboratories in 1989, through which he has lectured and conducted participation courses around the world.
Buchanan holds a number of patents for dental instruments and techniques, including variably tapered shaping instruments for use in endodontics. He pioneered a system-based approach to treating root canals.
He maintains a private practice limited to endodontics and implant surgery in Santa Barbara, California.