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Dr. Bart J Isaacson, MD
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21 Patient Reviews
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Office Hours

  • Mon:7:30am - 5:00pm
  • Tue:7:30am - 5:00pm
  • Wed:7:30am - 5:00pm
  • Thu:7:30am - 5:00pm
  • Fri:7:30am - 5:00pm

Dr. Bart J Isaacson, MD

Internal Medicine Physician - General

Highlights

  • Board Certified

Biography

When he was still in medical school, Marshfield native Bart Isaacson took advantage of his summer breaks to shadow Marshfield Clinic Health System internists. “I really respected what they did,&… Read more ›

Featured Review See More Reviews

The doctor is the best doctor I've ever had. So very pleased with him as always…

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
Medical College of Wi, Milwaukee WiOther Degree1995
Medical College of WisconsinOther Degree1995
Medical College of WisconsinMedical Degree1995

InstitutionFocusYear
Internship - Ohio State University Hosps1996
Residency - Ohio State University Hospital Program Not Specified
Residency - Ohio State University Hospitals1996
Residency - Oh State University Hospital, Internal MedicineNot Specified

CertificationCert. BodyYear
Internal medicineInternal MedicineNot Specified

Practice & Hospital Affiliations

  • ASPIRUS WAUSAU HOSPITAL , INC
       Wausau, Wisconsin - 54401

Photos

Provider Profile 0Provider Profile 1

Specialties

Languages Spoken
English
Medical Specialties
  • Internal Medicine Physician

Internal Medicine

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5
Number of Reviews: 21
Most Recent Review: 04/08/2026
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Office & Staff Evaluation Not rated

Ease of Getting an Appointment Not rated
Courtesy of Practice Staff Not rated
Office Appearance & Atmosphere Not rated
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation

Listening Skills
Clear Explanations
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Verified Patient

“The doctor is the best doctor I'...”

The doctor is the best doctor I've ever had. So very pleased with him as always

Anonymous 04/08/2026
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Verified Patient

“Dr. Issacson was everything I wa...”

Dr. Issacson was everything I was looking for in a family doctor. He knew what was in my health records and treated me like I was his only patient of the day. I never felt rushed and he explained everything in detail about my health plan going forward. Dr. Issacson was engaged and personable. I feel blessed having Dr. Issacson as my health care provider.

Anonymous 02/05/2026
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Verified Patient

“Dr Isaacson is excellent with ca...”

Dr Isaacson is excellent with care for patients

Anonymous 01/15/2026
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Verified Patient

“Dr. Isaacson provided excellent ...”

Dr. Isaacson provided excellent explanations concerning my health issues. Very through.

Anonymous 12/31/2025
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Verified Patient

“Overall excellent...”

Overall excellent

Anonymous 12/30/2025
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Verified Patient

“Dr was very carrying about my he...”

Dr was very carrying about my health. Explained to me my choices and what I need how to and what to do for my diabetes. He is a top one doctor. Makes you feel he is carrying.

Anonymous 02/09/2026
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Verified Patient

“Doctor Isaacson is a very wonder...”

Doctor Isaacson is a very wonderful doctor and explains everything.

Anonymous 01/25/2026
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Verified Patient

“Dr. Isaacson did NOT "rush" thro...”

Dr. Isaacson did NOT "rush" through my visit. He took the time to listen to me.

Anonymous 01/05/2026
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Verified Patient

“Very good....”

Very good.

Anonymous 12/31/2025
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Verified Patient

“Bart & his team do a fantastic j...”

Bart & his team do a fantastic job!

Anonymous 11/21/2025
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Dr. Bart J Isaacson, MD has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Dr. Bart J Isaacson, MD has not yet specified the insurance plans he accepts.
     

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