Glendale Holistic Dentistry - Dr. Erwin is considered one of America’s foremost experts on rejuvenation dentistry. A graduate of the Loma Linda University College of Dentistry, he continued his post-graduate education with advanced residencies in Surgery, Implants, Aesthetics, Advanced Reconstruction, Head and Jaw Pain, and Nutrition at UCLA and USC, as well as Loma Linda. Dr. Erwin also holds a Masters of Science Degree in Biochemistry and Human Nutrition from Bridgeport University and has completed additional studies in Acupuncture, Trigger Point Therapy and other complementary Biological therapies; he is also a former instructor of dentistry and basic sciences at both USC and Loma Linda. Dr. Erwin has been a student of healthful living his whole life long. Even in his earliest years, his mother taught him Natural Hygiene principles and the dietary lifestyle. Dr. Erwin carried on the tradition by rearing his children by those same principles.