Tracy Klayton, MD Tracy Klayton, MD, is a radiation oncologist with AHN Cancer Institute, specializing in the use of radiation therapy to treat cancer. Dr. Klayton is skilled at designing and administering targeted radiation treatments and works collaboratively with a health care team to develop personalized treatment plans for each patient. Dr. Klayton earned her medical degree from Georgetown University School of Medicine in Washington, D.C. She completed her residency at Fox Chase Cancer Center in Philadelphia, Pennsylvania, and her internship in internal medicine at St. Luke’s Hospital in Bethlehem, Pennsylvania. Dr. Klayton approaches her patients with the same care and compassion she would give her own family, ensuring a supportive and understanding environment throughout their treatment journey. She is board-certified by the American Board of Radiology in Radiation Oncology. Dr. Klayton welcomes patients aged 18 and older.