The Choice for Saving Lives

Radiotherapy Clinics of Georgia was founded in 1984 by renowned radiation oncologist Dr. Frank Critz. It is a center of excellence in radiation treatment for cancer. We use the latest radiation technology and meticulous research to treat men and women with different types of cancer, including breast, prostate, lung, colon, lymphatic and many others. Radiotherapy Clinics of Georgia is also home to the oldest and most successful prostate seed implant program in existence. We’re proud to say that our treatment for prostate cancer, ProstRcision®, has the world’s highest proven cure rate.

Our story is spreading.

We started with one location in Conyers, Georgia, a quiet suburb of Atlanta. But over the years, we’ve branched out with offices throughout the metro Atlanta and Louisville, Kentucky areas. As we’ve expanded, our reputation has grown as well. Radiotherapy Clinics of Georgia has become one of the country’s top cancer treatment and research facilities, especially in the area of prostate cancer.

We have treated more than 17,000 men for prostate cancer. We have compiled our observations of these men, both before and after treatment, into one of the largest computerized databases on prostate cancer in the U.S. In addition, our doctors have written over 80 peer-reviewed research papers on prostate cancer that have been published or presented at major medical meetings.

Each year, thousands of patients from across the United States and around the globe come to us seeking a cure for their cancer.

Our Physicians:

  • JAMES B. BENTON, MD – Decatur
  • FRANK A. CRITZ, MD – Founder
  • JOHN N. GARGUS, MD – Covington
  • RATNA SAJJA, MD – Conyers
  • TRACY L. MCELVEEN, MD – Snellville
  • MARK L. MERLIN, MD – Decatur
  • PHILIP D. SHRAKE, MD – Lawrenceville