Welcome to Northwestern Medicine® Chicago Proton Center

  • Northwestern Medicine Chicago Proton Center facility

    Northwestern Medicine Chicago Proton Center

    We're combining advanced technology, exceptional care and academic medicine to bring proton therapy to you.

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  • Chicago Proton Center Therapy

    Proton Therapy & Prostate Cancer

    William Hartsell, MD 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.

    State-of-the-art technology partnered
    with exceptional care means your
    experience will be excellent.

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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