Lijo Simpson

Dr. McKee is a board-certified hematologist and medical oncologist with expertise in treating solid tumors, blood cancers and hematologic disorders. She completed training in internal medicine at the Emory University School of Medicine and was a fellow in hematology and oncology at the University of North Carolina at Chapel Hill.

At Atlanta Cancer Care, we are committed to providing the most advanced cancer treatment with a compassionate touch. Our team of expert physicians, advanced practice practitioners (APPs), nurses, researchers, and support staff deliver cutting-edge therapies, including chemotherapy and clinical trials, all tailored to your unique needs. With seven convenient, state-of-the-art locations across the greater Atlanta area, we’re here to provide top-tier care close to home. From innovative treatments to compassionate support, we’re with you every step of the way in your fight against cancer.

Dr. Mark Merlin, a Louisiana native, was practicing at a large radiation and medical oncology group in New Orleans before Hurricane Katrina uprooted his family to Atlanta. Dr. Merlin reached out to Radiotherapy Clinics of Georgia (RCOG) because of its strong reputation in the treatment of cancer, and he has been practicing at RCOG