Medical oncology is a sub-specialty of internal medicine. Medical oncologists are trained to diagnose and treat all types of cancer. However, as Prostate Oncology Specialists we have restricted our practice solely to treating prostate cancer. In the United States less than a hundred medical oncologists specialize exclusively in prostate cancer. Almost all are at academic centers engaging in research. To our knowledge, Prostate Oncology Specialists is the only free-standing clinic in the US that is devoted exclusively to treating prostate cancer. As medical oncologists rather than surgeons, we do not have a preset agenda toward a specific treatment. All treatments, including active surveillance, hormone therapy, immunotherapy, surgery, radiation, brachytherapy, cryotherapy, focal therapy, proton therapy, nutritional and alternative therapies, HIFU and chemotherapy are given equal consideration depending on the unique needs of each individual patient.