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Dr. John Fritz Is this you?

About Dr. John Fritz

Dr. John Fritz, MD is a Doctor primarily located in Aberdeen, SD. He has 30 years of experience. His specialties include Internal Medicine. Dr. Fritz is affiliated with Marshall County Healthcare Center - CAH, Avera St Lukes and Hegg Memorial Health Center. He speaks English.

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Primary Address

John Robert Fritz MD

1228 18th Ave NE
Aberdeen, SD 57401
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Dr. John Fritz has the following 1 specialty

  • Internal Medicine

    An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
    These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.
    In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.

Board Certifications

Dr. John Fritz is Board Certified in 1 specialty

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.


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  • Hospital Affiliations

    Dr. Fritz is affiliated (can practice and admit patients) with the following hospital(s).

  • Marshall County Healthcare Center - CAH
  • Avera St Lukes
  • Hegg Memorial Health Center
  • Weiner Memorial Medical Center
  • Avera Holy Family Health
  • Creighton Area Health Services
  • Education

    30 Years Experience

  • University of South Dakota

    Graduated in 1983

  • Central Iowa Health System


  • Accepted Insurance

    Please contact the office for more information.

Locations & Directions

John Robert Fritz MD, 1228 18th Ave NE, Aberdeen, SD
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    Dr. John Fritz is similar to the following 3 Doctors near Aberdeen, SD.