Dr. Keith Street has provided high-quality orthodontic care for children and adults in upstate SC since 1990. He received his DMD from MUSC in Charleston. Following dental school, he completed a one-year fellowship at the University of Pennsylvania in Philadelphia with a primary focus on advanced restorative techniques in the periodontal-involved patient.

Dr. Diane Piccioni grew up in upstate New York and moved to South Carolina in the summer of 2018 to begin her orthodontic career. She attended dental school at SUNY at Buffalo and completed her orthodontic training in New York City.