Willis-Knighton Cancer Center

If you have been diagnosed for the first time, or are facing recurrent cancer, proton therapy may be your best option as one of the world’s safest and most effective cancer treatments. Proton therapy is a much less invasive alternative, recommended for numerous types of cancers that historically have been treated through traditional approaches such as surgery, chemotherapy and X-ray radiation. Located in San Diego, California Protons Cancer Therapy Center is at the forefront of medical care, research and biotechnology. With decades of combined proton experience, our world-renowned doctors leverage revolutionary cancer-fighting treatments and tools to treat both common and very rare cancers.