After graduating from Duke University in 1976 with a bachelor in science degree, Dr.Kyros attended Tufts University School of Dental Medicine, graduating with a degree of Dental Medicine degree in 1980.
He then practiced general dentistry in the south shore area for 2 yrs before attending Harvard Dental School to specialize in endontontics. In 1984 he opened his office in Duxbury limiting his practice to endodontics. Along with clinical practice, for many years Dr. Kyros taught post-doctoral endodontic residents at Harvard Dental School.
Dr. Kyros lives with his wife, Sarah, in Marshfield and enjoys playing hockey, skiing and biking with family and friends.