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    Accepting New Patients

    Dennon Davis, MD

    Specialties

    Family Medicine

    Primary Location

    Deaconess Illinois Clinic - Professional Park

    3411 Professional Park Dr
    Marion, IL 62959

    Get Directions
    primary locationPrimary Location
    Deaconess Illinois Clinic - Professional Park
    618-969-8630
    Fax: 618-993-1421

    3411 Professional Park Dr
    Marion, IL 62959

    Get Directions
    Deaconess Illinois Clinic - 17th St.

    2703 17th St., Suite D
    Marion, IL 62959

    Get Directions
    To help you decide which physician is best for you, your family, or your specific medical need, rating information and comments from actual patients are posted on this page. We want you to feel informed when choosing a Deaconess doctor and encourage you to read the reviews and ask questions before selecting a physician. If you want details on our patient survey process including who sends and receives surveys, learn more about patient experience.
    514 Patient Satisfaction Reviews
    • 4.8 Provider discussed treatment options
    • 4.8 Likelihood of recommending this provider
    • 4.8 Provider explained things clearly
    • 4.8 Provider included you in decisions
    • 4.8 Provider showed concern

    Patient Comments

    • 5
      18 Comments
    • 4
      1 Comments
    • 3
      0 Comments
    • 2
      1 Comments
    • 1
      0 Comments

    4.8 out of 5 (512 Ratings, 93 Comments)
    07/25/2026

    Very nice and informative


    07/17/2026

    I don't recommend doctors to anyone


    07/15/2026

    Sorry that Dr David is leaving this area. Hate to see him go


    07/10/2026

    Very likely.


    07/08/2026

    Dr Davis and his staff are exceptional!


    07/01/2026

    I'm not sure I've ever had a doctor spend that much time with me. Dr. Davis made sure that he addressed all of my concerns and made several referral appointments to follow up with those concerns.


    07/01/2026

    Very good Dr


    06/30/2026

    Very good care thank you........


    06/26/2026

    Answered all my questions in a timely manner and explained the answers to any questions I had.


    06/26/2026

    I'm staying with the Dr. Even after he moves to Marion.


    06/23/2026

    Dr. D. Davis provided education on medication and life style changes to improve overall health. He reviewed vaccine history and is the first provider I have had in a long time that actually did a full physical exam.


    06/21/2026

    Dr. Davis is leaving.


    06/05/2026

    Visit was very good as usual


    05/14/2026

    I don't know the man's title that preformed the test on my hands, but he was very good at what he did. He answered the questions I had. He was very friendly and respectful. I told him I didn't hear well, so he talked in a manner I could understand him.


    05/02/2026

    Nice people


    04/30/2026

    We live approximately 2 hours from your facility


    04/28/2026

    Dr. Davis is an excellent physician


    04/24/2026

    Will always recommend


    04/18/2026

    Satisfied


    04/17/2026

    Professional and caring


    Current patients of Dennon Davis, MD can schedule an appointment in MyChart or by phone.

     Log Into MyChart phone  618-969-8630

    If Dennon Davis, MD is not a current member of your care team, you will not be able to schedule a 'Current Patient Appointment'.

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