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Colin T. Marshall

Colin T. Marshall, DO

Family Medicine

Accepting New Patients
Need help scheduling? Call 435-676-8842

Highlights

Age Groups Seen

  • Infant 0-1
  • Child 2-12
  • Adolescent 13-18
  • Adult 19-64
  • Older Adult >65

Gender

Male

Hospital Affiliation

  • Garfield Memorial Hospital

Locations

  1. Garfield Memorial Clinic
  2. Bryce Valley Clinic
    • phone: 435-679-8545
    • fax: 435-215-1448

Expertise

Education

  • Residency: McKay-Dee Hospital Center Family Medicine GME, Family Medicine, 2012
  • Medical School: Kirksville College of Osteopathic Medicine, Osteopathic Medicine, 2009

Board Certifications

  • American Board of Family Medicine, 2012

Ratings & Reviews

4.9 out of 5

473 ratings, 63 reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

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    5 out of 5 stars
    Reviewed on 3/26/2026

    Good experience all the time . He's a great Dr

    5 out of 5 stars
    Reviewed on 2/26/2026

    Dr. Marshall is very concerned and compassionate.

    5 out of 5 stars
    Reviewed on 2/23/2026

    Dr. Marshall is so knowledgeable and really friendly too!

    5 out of 5 stars
    Reviewed on 2/19/2026

    Excellent service

    5 out of 5 stars
    Reviewed on 2/18/2026

    Very caring.

    5 out of 5 stars
    Reviewed on 1/16/2026

    Dr Marshall has been my doctor for a long time and has always helped me with my medical needs.

    5 out of 5 stars
    Reviewed on 1/7/2026

    He is very caring and professional.

    5 out of 5 stars
    Reviewed on 12/25/2025

    Dr. Marshall is a great doctor who cares deeply for his patients well being.He explains everything so you understand . He has helped me through many illnesses . I appreciate all he does for me.!!

    5 out of 5 stars
    Reviewed on 12/25/2025

    He's a great Doctor.

    5 out of 5 stars
    Reviewed on 12/21/2025

    He's my first choice for a primary care physician.

    5 out of 5 stars
    Reviewed on 12/12/2025

    Dr. Marshall was great about explaining to me what was going on with my shoulder.

    5 out of 5 stars
    Reviewed on 12/1/2025

    Dr Marshall took a somewhat embarrassing situation for me and was able to make me feel at ease and comfortable and was able to provide the care that I needed. He’s the best doctor out there.

    5 out of 5 stars
    Reviewed on 11/22/2025

    Great

    5 out of 5 stars
    Reviewed on 11/17/2025

    Very thorough and concerned.

    5 out of 5 stars
    Reviewed on 11/14/2025

    His care about all of his patients, listens to your concerns. 😀😀.

    5 out of 5 stars
    Reviewed on 11/3/2025

    Always pleasant and professional but friendly. I really like and trust him

    5 out of 5 stars
    Reviewed on 11/2/2025

    Dr. Marshall was kind to me when I was really struggling. I needed care on short notice, and he brought me in, consulted with another doctor, and helped me get treatment. I really appreciated his willingness to help.

    5 out of 5 stars
    Reviewed on 10/31/2025

    A very caring doctor

    4 out of 5 stars
    Reviewed on 10/27/2025

    easy to relate with

    5 out of 5 stars
    Reviewed on 10/27/2025

    I would be happy to have him as my regular doctor if I leave in the area.

    5 out of 5 stars
    Reviewed on 10/15/2025

    He is a good listener and takes time to answer all my questions. He is cheerful and positive.

    5 out of 5 stars
    Reviewed on 10/11/2025

    Listens, gives clear instructions, knowledgeable, kind

    5 out of 5 stars
    Reviewed on 10/10/2025

    My best doctor ever in every way!!!!

    5 out of 5 stars
    Reviewed on 10/5/2025

    A great Doctor very very very good

    5 out of 5 stars
    Reviewed on 10/5/2025

    Logical, caring interactions. Made me understand what I'm dealing with. He makes me comfortable about my situation

    5 out of 5 stars
    Reviewed on 10/4/2025

    Good listener

    5 out of 5 stars
    Reviewed on 9/28/2025

    Super nice always.

    5 out of 5 stars
    Reviewed on 9/24/2025

    Dr Marshall listens to our concerns and is very knowledgeable.

    5 out of 5 stars
    Reviewed on 9/6/2025

    He listens and responds with complete easy to understand instructions and information. I couldn't ask for more.

    5 out of 5 stars
    Reviewed on 9/5/2025

    He is just a kind and competent fella.

    5 out of 5 stars
    Reviewed on 9/5/2025

    excellent. non-judgemental. positive

    5 out of 5 stars
    Reviewed on 9/2/2025

    Excellent listener & troubleshooter

    5 out of 5 stars
    Reviewed on 8/31/2025

    Kind and patient

    5 out of 5 stars
    Reviewed on 8/26/2025

    Dr. Marshall takes the time to listen to all my concerns!

    5 out of 5 stars
    Reviewed on 8/25/2025

    Dr. Marshall is very thorough and he will discuss any concerns and he genuinely cares.

    5 out of 5 stars
    Reviewed on 8/24/2025

    On top of what was going on , made referral & caring about my health care

    5 out of 5 stars
    Reviewed on 8/24/2025

    Very good

    5 out of 5 stars
    Reviewed on 8/22/2025

    The best compliment I could give Dr Marshall. I wish there were more doctors like him. Outstanding doctor.

    5 out of 5 stars
    Reviewed on 8/19/2025

    He really cares for his patients.

    5 out of 5 stars
    Reviewed on 8/9/2025

    Dr Marshall was nice. Works well with youth.

    5 out of 5 stars
    Reviewed on 8/9/2025

    He's a great doctor

    5 out of 5 stars
    Reviewed on 8/6/2025

    I was very attentive in advance, thank you very much.

    5 out of 5 stars
    Reviewed on 8/3/2025

    Very interested in my health and explained my situation

    5 out of 5 stars
    Reviewed on 7/31/2025

    Professional, caring * excellent communicator.

    5 out of 5 stars
    Reviewed on 7/30/2025

    Thanks Dr. Marshall for your care.

    5 out of 5 stars
    Reviewed on 7/28/2025

    we are still new as patients, but he does not rush and he listens .

    5 out of 5 stars
    Reviewed on 7/25/2025

    Professional caring, logical . All around good communicator

    5 out of 5 stars
    Reviewed on 7/25/2025

    Very pleased

    5 out of 5 stars
    Reviewed on 7/25/2025

    He always listens to my concerns

    5 out of 5 stars
    Reviewed on 7/23/2025

    Dr. Marshall always provides care with compassion.

    5 out of 5 stars
    Reviewed on 7/13/2025

    Colin is awesome! He genuinely cares about my health and any concerns that I have and he is understanding and easy to talk to!

    5 out of 5 stars
    Reviewed on 7/3/2025

    Very good

    5 out of 5 stars
    Reviewed on 7/3/2025

    Very happy with service.

    5 out of 5 stars
    Reviewed on 7/2/2025

    Dr. Marshall was very informative in the things I needed to know. He’s a great doctor!

    5 out of 5 stars
    Reviewed on 6/29/2025

    Always happy with care received by Dr. Marshall

    5 out of 5 stars
    Reviewed on 6/28/2025

    Very professional and thoughtful

    4 out of 5 stars
    Reviewed on 6/16/2025

    Great!!

    5 out of 5 stars
    Reviewed on 6/12/2025

    Dr Collin knows my medical history and takes time to address any new concerns

    5 out of 5 stars
    Reviewed on 6/8/2025

    Dr Marshall always listens and gives me good care.

  • No RatingReviewed on 6/7/2025

    The best care, as always!!

    5 out of 5 stars
    Reviewed on 5/31/2025

    I. Trust Dr Marshall. He listens and is very knowledgeable.

    5 out of 5 stars
    Reviewed on 5/25/2025

    Dr. Marshall is very concerned and professional.

    5 out of 5 stars
    Reviewed on 5/21/2025

    Dr. Marshall listened to my concerns, was very thorough in his examination and communicates exceedingly well. I have no doubt that he will provide a thoughtful, effective plan for any health issues I may have or develop.