Summary

Dr. John Zandt is an internal medicine physician who specializes in hospital medicine, bringing 38 years of experience to patient care. He earned his medical degree from the University of Wisconsin School of Medicine & Public Health and completed his residency training at Baystate Medical Center. Dr. Zandt communicates with patients in English.

Dr. Zandt practices at Ascension Columbia Saint Marys Hospital Milwaukee and Ascension Columbia Saint Marys Womens Medical Center in Milwaukee, Wisconsin. He focuses on managing complex conditions including chronic kidney disease and type 2 diabetes. His clinical work includes performing comprehensive blood tests and monitoring blood sugar control through specialized laboratory assessments. Patients have given Dr. Zandt an average rating of 1.8 on Vitals.

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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Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
1.8 
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.
How can I make an appointment with Dr. John Zandt?
You can find contact information for Dr. John Zandt here on Vitals.
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.
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.

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