Summary

Dr. Jon Brandt is a board-certified oncologist and pediatrician who has dedicated 35 years to caring for patients with cancer and blood disorders. He earned his medical degree from Vanderbilt University School of Medicine and completed his residency at Washington University. His dual specialty training allows him to provide comprehensive cancer care for both children and adults, with particular expertise in complex blood conditions. Dr. Brandt speaks English.

Dr. Brandt practices at several leading medical centers throughout Wisconsin, including locations in Green Bay and Marshfield. He treats patients with serious blood disorders such as aplastic anemia and bone cancers like chondrosarcoma. His diagnostic expertise includes performing comprehensive blood work and specialized tests to monitor treatment progress. Patients consistently rate Dr. Brandt highly for his care, giving him an average rating of 5.0.

Overview based on verified provider data

Quick Facts

  • 5
  • 35 years of experience
  • speaks English
  • Washington University
  • 2 specialties
  • 4 areas of expertise
  • 2 board certifications
  • 5 hospital affiliations
  • 5 office locations
  • Male

Office Locations

Dr. Jon Marc Brandt has 5 locations

Saint Vincent Hospital

835 S Van Buren StGreen Bay, WI 54301

Marshfield Childrens Hospital

611 N Saint Joseph AveMarshfield, WI 54449

Ministry St Josephs Hospital

611 N Saint Joseph AveMarshfield, WI 54449

Marshfield Clinic Marshfield Center

1000 N Oak AveMarshfield, WI 54449
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed

Bellin Hospital Green Bay

744 S Webster AveGreen Bay, WI 54301

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Dr. Jon Marc Brandt, MDDr. Kayla Rene GunsDr. Robert Edward Gehringer, MDDr. Andrew R Thill, MD
OncologyNurse PractitionerPediatricsPediatrics
35 Years of Experience 51 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Green Bay , WIGreen Bay , WIGreen Bay , WIGreen Bay , WI
Med School: Vanderbilt University School Of Medicine Med School: University Of Nebraska College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Jon Marc Brandt

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Jon Marc Brandt has the following 2 specialties

Specialty Expertise

Dr. Jon Marc Brandt has the following 4 areas of expertise

  • Cancer
  • Chronic Myeloid Leukemia
  • Leukemia
  • Pediatrics

Certifications, License, & Education

35 Years Experience

MEDICAL LICENSE

Medical Doctor, Wisconsin, 2025, Expired

EDUCATION & TRAINING

Residency

Washington University

Medical School

Vanderbilt University School Of MedicineGraduated in 1991

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Frequently Asked Questions

Does Dr. Jon Brandt accept my insurance?
You can see the insurance plans that Dr. Jon Brandt accepts on their Vitals profile.
Is Dr. Jon Brandt accepting new patients?
Dr. Jon Brandt has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Jon Brandt speak?
Dr. Jon Brandt speaks English.
How can I make an appointment with Dr. Jon Brandt?
You can find contact information for Dr. Jon Brandt here on Vitals.
Does Dr. Jon Brandt accept virtual/telehealth appointments?
Dr. Jon Brandt has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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