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David E Marinier

David E Marinier, MD

4.984 Ratings, 20 Reviews

Medical Oncology

Highlights

Age Groups Seen

  • Adult 21-65
  • Older Adult >65

Languages

  • English

Gender

Male

About

Personal Statement

I love being a husband and father, and after work I am typically around town driving one of my children to their activities. I also have a passion for endurance sports.

Clinical Interests

  • Genitourinary malignancies
  • Immunotherapy
  • Melanoma

Locations

  1. Emplify Health La Crosse Hematology & Oncology
  2. Emplify Health Winona Hematology & Oncology
  3. Emplify Health Boscobel Hematology & Oncology
  4. Emplify Health La Crosse OB/GYN

Expertise

Education

  • Fellowship: Loyola University Medical Center, Hematology/Oncology, 2013
  • Residency: Loyola University Medical Center, Internal Medicine, 2007
  • Medical School: Loyola University Chicago Stritch School of Medicine, 2004

Board Certifications

  • Hematology: American Board of Internal Medicine, 2013
  • Medical Oncology: American Board of Internal Medicine, 2013
  • Internal Medicine: American Board of Internal Medicine, 2007

Insurance

Search plans
  • Aetna Health Management
  • Amerigroup Iowa Inc
  • Anthem BCBS WI
  • Arise Health Plan/ WPS
  • BCBS MN
  • Benefit Plan Administrators
  • Care Wisconsin
  • CIGNA
  • Community Link
  • Group Health Cooperative of Eau Claire
  • HealthEOS by Multiplan
  • Healthpartners, Inc
  • Independent Care Health Plan Medicaid
  • Medica IFB
  • Meritain Health
  • MHS Health
  • Midlands Choice
  • Quartz
  • The Alliance
  • Tricare West
  • Ucare Minnesota
  • United Healthcare Inc.
  • WCA Group Health Trust
  • Wellmark BCBS IA
  • Wisconsin Physician Services

Reviews

4.9 of 5 stars

84 Ratings, 20 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.

Search reviews
    5 out of 5 stars
    Reviewed on 9/18/2026

    Outstanding physician, I trust him with my life.

    5 out of 5 stars
    Reviewed on 8/30/2026

    Very easy to talk to

    5 out of 5 stars
    Reviewed on 8/27/2026

    Dr. Marinier is the best. He listens, understands, and is compassionate. I will always request him as my Dr. Both my husband and I feel very fortunate to be under his care. He has helped us many times and is a blessing in our lives!

    5 out of 5 stars
    Reviewed on 8/21/2026

    Dr. Marinier never seems rushed. He listens to and answers all my questions in a way I can understand! I appreciate being able to see an oncologist in Winona!

    5 out of 5 stars
    Reviewed on 7/28/2026

    Dr Marinier was very good. Explained what was happening and how we should proceed.

    5 out of 5 stars
    Reviewed on 7/3/2026

    Very satisfied

    5 out of 5 stars
    Reviewed on 6/25/2026

    Everyone was cordial and professional. I was in and out on my scheduled times.

    5 out of 5 stars
    Reviewed on 5/31/2026

    Yes, I've been going to Dr. Marinier since he's been coming to La Cross. I don't know how many years ago that was, but I was one of his first patients. And Dr. Marinier is one of my favorite doctors. I can't say how wonderful he is. He's very patient, very kind, very understanding, and I wouldn't want to go to any other oncologist. So he's just the best doctor I've ever had, and I just love him to pieces, and thank him so much for being my oncologist.

    5 out of 5 stars
    Reviewed on 5/14/2026

    Thank you, Team Emplify!

    5 out of 5 stars
    Reviewed on 4/25/2026

    Dr Marinier is a wonderful doctor. Respectful and caring.

    5 out of 5 stars
    Reviewed on 4/7/2026

    they show alot of empathy.

    5 out of 5 stars
    Reviewed on 3/15/2026

    Dr Marinier always makes me feel so comfortable and I trust him completely !

    5 out of 5 stars
    Reviewed on 2/27/2026

    Everything was fine

    5 out of 5 stars
    Reviewed on 3/1/2026

    Too many requests for check in info.

    5 out of 5 stars
    Reviewed on 2/15/2026

    Excellent.

    5 out of 5 stars
    Reviewed on 1/25/2026

    We only see Dr Mariner once a year. He always takes time to review the past year to see how things are going and never tries to rush the appointment,

    5 out of 5 stars
    Reviewed on 1/17/2026

    As always an excellent visit with Dr. Mariner. An informative and reassuring visit.

    5 out of 5 stars
    Reviewed on 12/17/2025

    Outstanding intern!

    5 out of 5 stars
    Reviewed on 11/30/2025

    Dr. Marinier is excellent and really shows he is working for you and takes the time to explain things and looks at your history to determine options and care.

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

    Too long of a wait for a needed MRI

    5 out of 5 stars
    Reviewed on 9/18/2026

    Outstanding physician, I trust him with my life.

    5 out of 5 stars
    Reviewed on 8/30/2026

    Very easy to talk to

    5 out of 5 stars
    Reviewed on 8/27/2026

    Dr. Marinier is the best. He listens, understands, and is compassionate. I will always request him as my Dr. Both my husband and I feel very fortunate to be under his care. He has helped us many times and is a blessing in our lives!

    5 out of 5 stars
    Reviewed on 8/21/2026

    Dr. Marinier never seems rushed. He listens to and answers all my questions in a way I can understand! I appreciate being able to see an oncologist in Winona!

    5 out of 5 stars
    Reviewed on 7/28/2026

    Dr Marinier was very good. Explained what was happening and how we should proceed.

    5 out of 5 stars
    Reviewed on 7/3/2026

    Very satisfied

    5 out of 5 stars
    Reviewed on 6/25/2026

    Everyone was cordial and professional. I was in and out on my scheduled times.

    5 out of 5 stars
    Reviewed on 5/31/2026

    Yes, I've been going to Dr. Marinier since he's been coming to La Cross. I don't know how many years ago that was, but I was one of his first patients. And Dr. Marinier is one of my favorite doctors. I can't say how wonderful he is. He's very patient, very kind, very understanding, and I wouldn't want to go to any other oncologist. So he's just the best doctor I've ever had, and I just love him to pieces, and thank him so much for being my oncologist.

    5 out of 5 stars
    Reviewed on 5/14/2026

    Thank you, Team Emplify!

    5 out of 5 stars
    Reviewed on 4/25/2026

    Dr Marinier is a wonderful doctor. Respectful and caring.

    5 out of 5 stars
    Reviewed on 4/7/2026

    they show alot of empathy.

    5 out of 5 stars
    Reviewed on 3/15/2026

    Dr Marinier always makes me feel so comfortable and I trust him completely !

    5 out of 5 stars
    Reviewed on 2/27/2026

    Everything was fine

    5 out of 5 stars
    Reviewed on 3/1/2026

    Too many requests for check in info.

    5 out of 5 stars
    Reviewed on 2/15/2026

    Excellent.

    5 out of 5 stars
    Reviewed on 1/25/2026

    We only see Dr Mariner once a year. He always takes time to review the past year to see how things are going and never tries to rush the appointment,

    5 out of 5 stars
    Reviewed on 1/17/2026

    As always an excellent visit with Dr. Mariner. An informative and reassuring visit.

    5 out of 5 stars
    Reviewed on 12/17/2025

    Outstanding intern!

    5 out of 5 stars
    Reviewed on 11/30/2025

    Dr. Marinier is excellent and really shows he is working for you and takes the time to explain things and looks at your history to determine options and care.

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

    Too long of a wait for a needed MRI

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