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Dr. Ronald Zimmermann, MD

Dr. Ronald Zimmermann, MD

Internal Medicine*

Dr. Ronald Zimmermann, MD is an internist in Naperville, IL. He is affiliated with medical facilities such as Edward Hospital-Main Campus and Carle Bromenn Medical Center.

Practice

801 S Washington St Naperville, IL 60540

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About Me

biography

Dr. Ronald Zimmermann, MD is an internist in Naperville, IL. He is affiliated with medical facilities such as Edward Hospital-Main Campus and Carle Bromenn Medical Center.
  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Lake Erie College Of Osteopathic Medicine

    Medical School
American Osteopathic Association®
American Osteopathic Board of Internal Medicine®
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

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Locations

Practice

Edward Hospital801 S Washington St Naperville, IL 60540
1

Affiliated Hospitals

  • Edward Hospital-Main Campus

    801 S Washington St
    Naperville, IL 60540
    Recipient of 9
    hospital awards

    Patient Safety Excellence Award™ (2025)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    Outstanding Patient Experience Award™ (2023, 2022)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    84%
    Patients said they were given information about recovering at home
    78%
    Patients said that doctors always listened to them and explained things well

    2% higher than the national average

    View all patient feedback
  • Carle Bromenn Medical Center

    1304 Franklin Ave
    Normal, IL 61761
    Recipient of 1
    hospital award

    Outstanding Patient Experience Award™ (2024)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    View all awards

    How patients felt about the care they received at this hospital.

    88%
    Patients said they were given information about recovering at home

    4% higher than the national average

    81%
    Patients said that nurses always listened to them and explained things well

    6% higher than the national average

    View all patient feedback
  • Swedish American Hospital

    1401 E State St
    Rockford, IL 61104

    How patients felt about the care they received at this hospital.

    83%
    Patients said they were given information about recovering at home

    1% lower than the national average

    73%
    Patients said that nurses always listened to them and explained things well

    2% lower than the national average

    View all patient feedback
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