Summary

Dr. John Zandt has practiced internal medicine and hospital medicine for 38 years. He treats chronic kidney disease, chronic kidney disease stage 5, and type 2 diabetes mellitus. Dr. Zandt earned his medical degree from the University of Wisconsin School of Medicine & Public Health and completed his residency at Baystate Medical Center. He is affiliated with Ascension Columbia Saint Marys Womens Medical Center and Ascension Columbia Saint Marys Hospital Milwaukee and sees patients in Milwaukee, Wisconsin.

Overview based on verified provider data

Quick Facts

  • 1.8
  • 38 years of experience
  • speaks English
  • Baystate Medical Center
  • 5 written reviews
  • 2 specialties
  • 5 areas of expertise
  • 3 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. John Robert Zandt has 2 locations

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Dr. John Robert Zandt, MDDr. Yogi Gundamraj, MDEric HarkerDr. Adewumi Bakare DMSc, PA-C
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
1.8 
5 
4 
0 
38 Years of Experience 29 Years of Experience 25 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin)
Milwaukee , WIBrookfield , WILyons , COMesquite , TX
Med School: University Of Wisconsin School Of Medicine & Public Health Med School: Spartan Health Sciences University School Of Medicine Med School: Duke University School Of Medicine Med School: University of Lynchburg - DMSc
Current Profile
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Insurance Plans Accepted by Dr. John Robert Zandt

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

Medical Specialties

Dr. John Robert Zandt has the following 2 specialties

Specialty Expertise

Dr. John Robert Zandt has the following 5 areas of expertise

  • Chest Pain
  • Gastrointestinal Bleeding
  • Hospital Medicine
  • Meningitis
  • Pneumonia

Certifications, License, & Education

38 Years Experience

Dr. John Robert Zandt holds an expired medical license in the state of Wisconsin.

Medical License

Medical Doctor with an expired medical license in the state of Wisconsin that expired in 2025.

Education & Training

Residency

Completed their residency at Baystate Medical Center.

Medical School

Graduated from University Of Wisconsin School Of Medicine & Public Health in 1988.

NPI Number

Dr. Zandt's NPI number is 1104899798.

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Frequently Asked Questions

Where is Dr. John Zandt's office located?
Dr. John Zandt's office is located at 2301 N Lake Dr, Milwaukee, WI, 53211.
Which hospitals is Dr. John Zandt affiliated with?
Dr. John Zandt is affiliated with Ascension Columbia Saint Marys Womens Medical Center, Ascension Columbia Saint Marys Hospital Milwaukee, and Ascension Columbia Saint Marys Womens Medical Center.
Does Dr. John Zandt accept my insurance?
You can see the insurance plans that Dr. John Zandt accepts on their Vitals profile.
What languages does Dr. John Zandt speak?
Dr. John Zandt speaks English.
Does Dr. John Zandt accept virtual/telehealth appointments?
Dr. John Zandt has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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