Mary Siebenaler, MD

Hospital Medicine Doctor

    About me

    Mary Kate Siebenaler, MD, is an Assistant Professor of Pediatrics at SIU School of Medicine. She completed a residency at the University of California San Diego after earning her medical degree at Loyola University of Chicago. She earned a bachelor of science degree with honors at University of Illinois at Urbana-Champaign. She is also board certified by the American Board of Pediatrics. She is committed to excellence in teaching and education as is evidenced by her Kaiser Excellence in Teaching Award (UCSD, 2015), and Outstanding Achievement for Medical Student Education awards (University of Florida, 2016, 2017, 2018), and Teacher of the Year awards in 2017 and 2018.



    Education & training

    Assistant Professor of Clinical Pediatrics - Hospital Medicine
    Program Director
    Board Certifications
    Pediatric Hospital Medicine
    Medical School
    Loyola University of Chicago - Stritch School of Medicine, Chicago, IL
    Undergraduate Degree
    University of Illinois at Urbana-Champaign, Bachelors of Science
    University of California San Diego - Pediatrics
    University of California San Diego/ Rady Children's Hospital San Diego - Pediatric Hospital Medicine


    Treatments & procedures

    Clinical locations


    HSHS St. John's Children's Hospital

    415 N. 9th St. Springfield, IL 62701