Dr. Mesa leads the mission and programs against cancer at Atrium Health. He serves as enterprise senior vice president of Atrium Health, president of Atrium Health Levine Cancer (the cancer service line for Atrium Health) and executive director of the National Cancer Institute (NCI)-designated Atrium Health Wake Forest Baptist Comprehensive Cancer Center. Additionally, Dr. Mesa serves as vice dean for cancer programs and is the Charles L. Spurr MD Professor of Internal Medicine at Wake Forest University School of Medicine.