Welcome to Northwestern Medicine® Chicago Proton Center

  • Chicago Proton Center

    Welcome To Northwestern Medicine Chicago Proton Center

    We're combining advanced technology, exceptional care and academic medicine to bring one of the latest advancements in cancer treatment to you.

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  • Chicago Proton Center Therapy

    Proton Therapy & Prostate Cancer

    William Hartsell, MD, medical director of the Northwestern Medicine Chicago Proton Center explains why proton therapy is a safe and effective treatment option for prostate cancer.

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  • Proton Center therapy

    State-of-the-Art Technology.
    Exceptional Care.

    Leading-edge technology partnered with
    excellent care means your experience
    will be exceptional.

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  • What is Proton Therapy

    Proton therapy is an advanced form of radiation therapy offering precision treatment with fewer side effects. Learn More

  • Tumors Treated

    Proton therapy is effective in treating many types of tumors in both adults and children. Learn More

  • Clinical Trials

    Most treatments today are the results of past clinical trials. Explore our open trials and help advance care. Learn More