Dr. Anna-Maria De Costa is a Radiation Oncologist at Nexus Health in Santa Fe, where she started in July 2024. She earned her medical degree and doctor of philosophy from the Medical University of South Carolina in Charleston, SC. Her PhD is in Microbiology and immunology, specifically in the field of tumor immunology. She completed her Radiation Oncology residency at the University of Wisconsin in Madison, Wisconsin, and spent the first five years of practice after residency working in Colorado Springs and Pueblo before moving down to Santa Fe this year.