John H. Giesler, M.D.
After graduating with an undergraduate degree in biology from the University of Toledo, Dr. Giesler attended medical school at Ohio State University College of Medicine. He completed his radiation oncology residency at M.D. Anderson Cancer Center in 1992. That same year, Dr. Giesler became board-certified by the American Board of Radiology in Radiation Oncology. Dr. Giesler joined Therapeutic Radiation Oncology in 1992. Currently, he practices at Piedmont Henry Radiation Oncology at Riverdale.