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informationMarshfield Clinic Health System combines with Sanford Health. Learn more  
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Professional Summary down arrow

  • Medical School
    Northwestern University - School of Medicine Chicago, IL, United States, M.D. 1995

    Residency
    University of Minnesota - Hospitals & Clinics Minneapolis, MN, United States, Family Medicine 1998

  • Professional Societies
    American Academy of Family Physicians

    Board Certifications
    Family Medicine: 1998, recertified 2015

    State Licenses
    Wisconsin

    NPI
    1386756732

Patient Ratings down arrow

4.9
out of 5 (161 ratings, 26 comments)
4.9
Provider explanations of my problem
4.9
Provider concern for my questions
4.9
Provider's efforts to include me in treatment decisions
4.9
Provider's discussion of proposed treatment
4.9
My likelihood of recommending this provider

Patient Comments down arrow

Comments are also gathered from the Press Ganey patient satisfaction survey and displayed in their entirety with the exception of any language that may be considered slander, libel or contain private health information, which will be removed prior to publishing.
Comments are from Press Ganey surveys. Slander, libel and private health information are removed.
Sort by:
February 12, 2024
Dr. Holthaus is an excellent doctor. A great asset to Marshfield Clinic!
March 8, 2024
Great
March 24, 2024
I am very pleased with Dr Holthaus
April 25, 2024
Dr Holthaus is the greatest.
April 26, 2024
Very thoughtful and helpful.
April 29, 2024
Dr. always treats me with respect and covers all the bases.
May 20, 2024
The visit was smooth and concise.
May 28, 2024
Dr. Holthaus is the best of the best. He has been our primary physician for 22 years.
June 24, 2024
I will go back to him.
June 28, 2024
Even though Dr Holthaus was running well over an hour behind, he never indicated he was rushed and he spent quality time working with me on issues. He is always thoughtful and asks many questions about my issues and needs.
July 29, 2024
Dr. Holthaus is very compassionate, good listener, spends time with patient, seems thorough.
September 18, 2024
I recommend Dr. Holthaus often.
October 25, 2024
Very caring, explains plan, listens to your concerns, able to answer all questions. Very caring MD.
November 15, 2024
Good
November 17, 2024
Dr. Holthaus is a very well prepared doctor. He is friendly and make a patient feel important to him.
November 19, 2024
I never mind waiting for Dr. Holthaus because he always takes his time with me and I appreciate that he is doing the same for his other patients too. He listens and goes out of his way to be helpful with my particular situation.
January 2, 2025
Very pleased with Dr. Holthaus
January 2, 2025
Thank you to Dr. Holthaus for the quality of care and the time spent ensuring that each person gets the care they need. Thank you.
January 13, 2025
Dr. Holthaus is an exceptional provider.
January 13, 2025
He did a excellent job far more than most very very pleased he explained things so well to me.
January 22, 2025
He was very involved with my care. Sometimes we who are in our 80's feel left out. HE did not make me feel that way.
January 23, 2025
Steve is very satisfied with Dr Holthaus. He's always very concerned with his health issues
January 28, 2025
Dr. Holthaus always takes an adequate amount of time with me. I never feel like I'm being rushed through my appointment.
January 31, 2025
Dr. Holthaus is the best. He listens to me and gives me good advice.
February 26, 2024
Always very concerned of patient.
August 1, 2024
Great doctor. ...
August 1, 2024
Great doctor. ...
February 26, 2024
Always very concerned of patient.
February 12, 2024
Dr. Holthaus is an excellent doctor. A great asset to Marshfield Clinic!
March 8, 2024
Great
March 24, 2024
I am very pleased with Dr Holthaus
April 25, 2024
Dr Holthaus is the greatest.
April 26, 2024
Very thoughtful and helpful.
April 29, 2024
Dr. always treats me with respect and covers all the bases.
May 20, 2024
The visit was smooth and concise.
May 28, 2024
Dr. Holthaus is the best of the best. He has been our primary physician for 22 years.
June 24, 2024
I will go back to him.
June 28, 2024
Even though Dr Holthaus was running well over an hour behind, he never indicated he was rushed and he spent quality time working with me on issues. He is always thoughtful and asks many questions about my issues and needs.
July 29, 2024
Dr. Holthaus is very compassionate, good listener, spends time with patient, seems thorough.
September 18, 2024
I recommend Dr. Holthaus often.
October 25, 2024
Very caring, explains plan, listens to your concerns, able to answer all questions. Very caring MD.
November 15, 2024
Good
November 17, 2024
Dr. Holthaus is a very well prepared doctor. He is friendly and make a patient feel important to him.
November 19, 2024
I never mind waiting for Dr. Holthaus because he always takes his time with me and I appreciate that he is doing the same for his other patients too. He listens and goes out of his way to be helpful with my particular situation.
January 2, 2025
Very pleased with Dr. Holthaus
January 2, 2025
Thank you to Dr. Holthaus for the quality of care and the time spent ensuring that each person gets the care they need. Thank you.
January 13, 2025
Dr. Holthaus is an exceptional provider.
January 13, 2025
He did a excellent job far more than most very very pleased he explained things so well to me.
January 22, 2025
He was very involved with my care. Sometimes we who are in our 80's feel left out. HE did not make me feel that way.
January 23, 2025
Steve is very satisfied with Dr Holthaus. He's always very concerned with his health issues
January 28, 2025
Dr. Holthaus always takes an adequate amount of time with me. I never feel like I'm being rushed through my appointment.
January 31, 2025
Dr. Holthaus is the best. He listens to me and gives me good advice.
February 12, 2024
Dr. Holthaus is an excellent doctor. A great asset to Marshfield Clinic!
February 26, 2024
Always very concerned of patient.
March 8, 2024
Great
March 24, 2024
I am very pleased with Dr Holthaus
April 25, 2024
Dr Holthaus is the greatest.
April 26, 2024
Very thoughtful and helpful.
April 29, 2024
Dr. always treats me with respect and covers all the bases.
May 20, 2024
The visit was smooth and concise.
May 28, 2024
Dr. Holthaus is the best of the best. He has been our primary physician for 22 years.
June 24, 2024
I will go back to him.
June 28, 2024
Even though Dr Holthaus was running well over an hour behind, he never indicated he was rushed and he spent quality time working with me on issues. He is always thoughtful and asks many questions about my issues and needs.
July 29, 2024
Dr. Holthaus is very compassionate, good listener, spends time with patient, seems thorough.
August 1, 2024
Great doctor. ...
September 18, 2024
I recommend Dr. Holthaus often.
October 25, 2024
Very caring, explains plan, listens to your concerns, able to answer all questions. Very caring MD.
November 15, 2024
Good
November 17, 2024
Dr. Holthaus is a very well prepared doctor. He is friendly and make a patient feel important to him.
November 19, 2024
I never mind waiting for Dr. Holthaus because he always takes his time with me and I appreciate that he is doing the same for his other patients too. He listens and goes out of his way to be helpful with my particular situation.
January 2, 2025
Very pleased with Dr. Holthaus
January 2, 2025
Thank you to Dr. Holthaus for the quality of care and the time spent ensuring that each person gets the care they need. Thank you.
January 13, 2025
Dr. Holthaus is an exceptional provider.
January 13, 2025
He did a excellent job far more than most very very pleased he explained things so well to me.
January 22, 2025
He was very involved with my care. Sometimes we who are in our 80's feel left out. HE did not make me feel that way.
January 23, 2025
Steve is very satisfied with Dr Holthaus. He's always very concerned with his health issues
January 28, 2025
Dr. Holthaus always takes an adequate amount of time with me. I never feel like I'm being rushed through my appointment.
January 31, 2025
Dr. Holthaus is the best. He listens to me and gives me good advice.
January 31, 2025
Dr. Holthaus is the best. He listens to me and gives me good advice.
January 28, 2025
Dr. Holthaus always takes an adequate amount of time with me. I never feel like I'm being rushed through my appointment.
January 23, 2025
Steve is very satisfied with Dr Holthaus. He's always very concerned with his health issues
January 22, 2025
He was very involved with my care. Sometimes we who are in our 80's feel left out. HE did not make me feel that way.
January 13, 2025
Dr. Holthaus is an exceptional provider.
January 13, 2025
He did a excellent job far more than most very very pleased he explained things so well to me.
January 2, 2025
Very pleased with Dr. Holthaus
January 2, 2025
Thank you to Dr. Holthaus for the quality of care and the time spent ensuring that each person gets the care they need. Thank you.
November 19, 2024
I never mind waiting for Dr. Holthaus because he always takes his time with me and I appreciate that he is doing the same for his other patients too. He listens and goes out of his way to be helpful with my particular situation.
November 17, 2024
Dr. Holthaus is a very well prepared doctor. He is friendly and make a patient feel important to him.
November 15, 2024
Good
October 25, 2024
Very caring, explains plan, listens to your concerns, able to answer all questions. Very caring MD.
September 18, 2024
I recommend Dr. Holthaus often.
August 1, 2024
Great doctor. ...
July 29, 2024
Dr. Holthaus is very compassionate, good listener, spends time with patient, seems thorough.
June 28, 2024
Even though Dr Holthaus was running well over an hour behind, he never indicated he was rushed and he spent quality time working with me on issues. He is always thoughtful and asks many questions about my issues and needs.
June 24, 2024
I will go back to him.
May 28, 2024
Dr. Holthaus is the best of the best. He has been our primary physician for 22 years.
May 20, 2024
The visit was smooth and concise.
April 29, 2024
Dr. always treats me with respect and covers all the bases.
April 26, 2024
Very thoughtful and helpful.
April 25, 2024
Dr Holthaus is the greatest.
March 24, 2024
I am very pleased with Dr Holthaus
March 8, 2024
Great
February 26, 2024
Always very concerned of patient.
February 12, 2024
Dr. Holthaus is an excellent doctor. A great asset to Marshfield Clinic!

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  • 1000 N. Oak Ave
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