Myopathy is a disease that attacks the function of muscle fibers, leading to weakness and atrophy. Common symptoms include weakness, stiffness, and cramps.

    Our providers


    Jacob Monsivais, PA-C

    Certified Physician Assistant Neurology
    751 N. Rutledge St. Suite 3100 Springfield, IL 62702

    Why SIU

    Continually learning

    With a focus on continual improvement, our doctors take the time to research, study and innovate to provide the latest treatments for our patients.

    Patient-first experience

    Our care ranges from primary care physicians to specialists and sub-specialists who have advanced training. We're here for you when you need us.

    Breakthrough tech

    Continually teaching the next generation of doctors, our physicians use the latest developments in procedures and technologies for our patients.