Dr. Carolyn Hardesty Ostrander, MD
Family Medicine Physician - General
Biography
Dr. Carolyn Ostrander, board-certified in family medicine, enjoys the wide variety of care she can provide – from kids to women’s health to the elderly. In her practice, she treats people … Read more ›
Featured Review See More Reviews
As I have said previously the survey, Dr. Ostrander and Terrie are phenomenal. I trust them with my health in my life and I am very disappointed that we're losing Dr. Ostrander.…
Summary
Photos
Specialties
Languages Spoken
EnglishMedical Specialties
- Family Medicine Physician
Accepts New Patients: Yes
Payment Options
Payment DetailsReviews
Number of Reviews: 8
Most Recent Review: 02/11/2026
Office & Staff Evaluation Not rated
Provider Evaluation
Review by
Anonymous
on
February 11, 2026
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Marshfield Clinic Colby-Abbotsford Center-Family Medicine - 111 EAST DEHNE DRIVE
Office & Staff Evaluation
Practice Evaluation
- Ease of Getting an Appointment Not rated
- Courtesy of Practice Staff Not rated
- Appearance & Atmosphere of Office Not rated
- Handling of Billing & Insurance Not rated
- Average Wait Time Not rated
Provider Evaluation
- Willingness to Spend Time with You Not rated
-
Listening Skills
-
Clear explanations
- Trust in Decision Making Not rated
- Accuracy of Diagnosis Not rated
- Post-Visit Follow-Up Not rated
“As I have said previously the su...”
As I have said previously the survey, Dr. Ostrander and Terrie are phenomenal. I trust them with my health in my life and I am very disappointed that we're losing Dr. Ostrander.
Review by
Anonymous
on
November 16, 2025
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Marshfield Clinic Colby-Abbotsford Center-Family Medicine - 111 EAST DEHNE DRIVE
Office & Staff Evaluation
Practice Evaluation
- Ease of Getting an Appointment Not rated
- Courtesy of Practice Staff Not rated
- Appearance & Atmosphere of Office Not rated
- Handling of Billing & Insurance Not rated
- Average Wait Time Not rated
Provider Evaluation
- Willingness to Spend Time with You Not rated
-
Listening Skills
-
Clear explanations
- Trust in Decision Making Not rated
- Accuracy of Diagnosis Not rated
- Post-Visit Follow-Up Not rated
“Dr. O is excellent - listens, en...”
Dr. O is excellent - listens, engaging, up-front, and honest.
Review by
Anonymous
on
August 25, 2025
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Marshfield Clinic Colby-Abbotsford Center-Family Medicine - 111 EAST DEHNE DRIVE
Office & Staff Evaluation
Practice Evaluation
- Ease of Getting an Appointment Not rated
- Courtesy of Practice Staff Not rated
- Appearance & Atmosphere of Office Not rated
- Handling of Billing & Insurance Not rated
- Average Wait Time Not rated
Provider Evaluation
- Willingness to Spend Time with You Not rated
-
Listening Skills
-
Clear explanations
- Trust in Decision Making Not rated
- Accuracy of Diagnosis Not rated
- Post-Visit Follow-Up Not rated
“She actually listens to me...”
She actually listens to me
Review by
Anonymous
on
June 13, 2025
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Marshfield Clinic Colby-Abbotsford Center-Family Medicine - 111 EAST DEHNE DRIVE
Office & Staff Evaluation
Practice Evaluation
- Ease of Getting an Appointment Not rated
- Courtesy of Practice Staff Not rated
- Appearance & Atmosphere of Office Not rated
- Handling of Billing & Insurance Not rated
- Average Wait Time Not rated
Provider Evaluation
- Willingness to Spend Time with You Not rated
-
Listening Skills
-
Clear explanations
- Trust in Decision Making Not rated
- Accuracy of Diagnosis Not rated
- Post-Visit Follow-Up Not rated
“... very caring and concerned a...”
... very caring and concerned about my health Dr always comes up with a solution to help me get better
Review by
Anonymous
on
January 05, 2026
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Marshfield Clinic Colby-Abbotsford Center-Family Medicine - 111 EAST DEHNE DRIVE
Office & Staff Evaluation
Practice Evaluation
- Ease of Getting an Appointment Not rated
- Courtesy of Practice Staff Not rated
- Appearance & Atmosphere of Office Not rated
- Handling of Billing & Insurance Not rated
- Average Wait Time Not rated
Provider Evaluation
- Willingness to Spend Time with You Not rated
-
Listening Skills
-
Clear explanations
- Trust in Decision Making Not rated
- Accuracy of Diagnosis Not rated
- Post-Visit Follow-Up Not rated
“I love my doctor & assistant....”
I love my doctor & assistant.
Review by
Anonymous
on
September 10, 2025
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Marshfield Clinic Colby-Abbotsford Center-Family Medicine - 111 EAST DEHNE DRIVE
Office & Staff Evaluation
Practice Evaluation
- Ease of Getting an Appointment Not rated
- Courtesy of Practice Staff Not rated
- Appearance & Atmosphere of Office Not rated
- Handling of Billing & Insurance Not rated
- Average Wait Time Not rated
Provider Evaluation
- Willingness to Spend Time with You Not rated
-
Listening Skills
-
Clear explanations
- Trust in Decision Making Not rated
- Accuracy of Diagnosis Not rated
- Post-Visit Follow-Up Not rated
“Since Dr Ostrander was running b...”
Since Dr Ostrander was running behind schedule I was mostly since by a student physician. She was great and thoroughly went through my test results and addressed any concerns/questions I had. Dr Ostrander followed up. I was Dr Ostrander's last patient of the day. She appeared very tired, but still took time (past clinic hours) to converse with me and inquire on how I was doing. Dr Ostrander is very personable and I feel well cared for.
Review by
Anonymous
on
July 16, 2025
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Marshfield Clinic Colby-Abbotsford Center-Family Medicine - 111 EAST DEHNE DRIVE
Office & Staff Evaluation
Practice Evaluation
- Ease of Getting an Appointment Not rated
- Courtesy of Practice Staff Not rated
- Appearance & Atmosphere of Office Not rated
- Handling of Billing & Insurance Not rated
- Average Wait Time Not rated
Provider Evaluation
- Willingness to Spend Time with You Not rated
-
Listening Skills
-
Clear explanations
- Trust in Decision Making Not rated
- Accuracy of Diagnosis Not rated
- Post-Visit Follow-Up Not rated
“Recommended a change in medicati...”
Recommended a change in medication and thoroughly explained the benefits of the change as well as possible and probable side effects and instructions for switching over.
Review by
Anonymous
on
May 20, 2025
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Marshfield Clinic Colby-Abbotsford Center-Family Medicine - 111 EAST DEHNE DRIVE
Office & Staff Evaluation
Practice Evaluation
- Ease of Getting an Appointment Not rated
- Courtesy of Practice Staff Not rated
- Appearance & Atmosphere of Office Not rated
- Handling of Billing & Insurance Not rated
- Average Wait Time Not rated
Provider Evaluation
- Willingness to Spend Time with You Not rated
-
Listening Skills
-
Clear explanations
- Trust in Decision Making Not rated
- Accuracy of Diagnosis Not rated
- Post-Visit Follow-Up Not rated
“Dr. Ostrander is the first docto...”
Dr. Ostrander is the first doctor in my 77 year lifetime who actually listens to me. She treats me like I am her first and only concern. She makes sure my mediations are appropriate and the correct dosages.
Locations
Affiliated Practices
Marshfield Clinic Colby-Abbotsford Center-Family Medicine
111 EAST DEHNE DRIVEColby, WI 54421
Practice Colleagues
Dr Tanya Hoerneman, MD - Family Medicine Physician
Lucas Michalik, PA-C - Physician Assistant
Julie Turchi, NP - Nurse Practitioner
Christoper Mueller, NP - Nurse Practitioner
Ashley Kaiser, PA-C - Physician Assistant
Procedures & Services
Procedures & Treatments Offered
Commonly Prescribed Medications
Dr. Carolyn Hardesty Ostrander, MD has not yet listed the medications that she commonly prescribes.
Accepted Insurance
Accepted Insurance
Dr. Carolyn Hardesty Ostrander, MD has not yet specified the insurance plans she accepts.
Comment - “ As I have said previously the su... ”
As I have said previously the survey, Dr. Ostrander and Terrie are phenomenal. I trust them with my health in my life and I am very disappointed that we're losing Dr. Ostrander.