Dr. Sexton is a board-certified, breast imaging specialist with a public health background. He holds undergraduate and graduate degrees in Public Health Science from the Johns Hopkins University and served as an epidemiologist at both the Centers for Disease Control and the State of Georgia Division of Public Health in Atlanta.

Dr. Sexton earned his Doctorate of Osteopathic Medicine from Midwestern University's Chicago College of Osteopathic Medicine and served at Chief Resident in Diagnostic Radiology at Mount Sinai Miami Beach Florida. He is dedicated to advancing the early detection and treatment of breast cancer.