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Dr. John Schwartz Is this you?

About Dr. John Schwartz

Dr. John Schwartz, MD is a Doctor primarily located in Watertown, SD. He has 35 years of experience. His specialties include Diagnostic Radiology and Nuclear Medicine. Dr. Schwartz is affiliated with Tyler Healthcare Center, Prairie Lakes Hospital & Care Center and Marshall County Healthcare Center - CAH. He speaks English.

Mapbox Map of Dr. John Schwartz

Primary Address

506 1st Ave SE
Watertown, SD 57201
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Dr. John Schwartz has the following 2 specialties

  • Diagnostic Radiology

    Radiologists help doctors get a closer look at what’s happening inside your body. If your primary care doctor wants to investigate your symptoms further, they may refer you to a radiologist to get an ultrasound or x-ray. Some radiologists specialize in mammography and breast imaging, which is who you see when you need a mammogram. A Radiologist can also determine if bones are broken or fractured after any kind of accident.
    Radiologists are trained to perform MRIs and CT scans, both of which are used to determine the presence of diseases or disorders and help your doctor properly diagnose you. They can detect anything from tumors, bleeding and infections to bone and muscle disorders.

  • Nuclear Medicine

    Nuclear medicine specialists are doctors who have extensive training in the use of nuclear substances, like radiation, to diagnose and treat certain illnesses.
    These specialists perform diagnostic tests in which a small amount of a radioactive substance is injected into a vein, inhaled or taken orally by the patient. The radioactive substance then enables the nuclear medicine specialist to use a scanner to detect the radiation level in the part of the body being examined in order to create an image of it with a computer. The images tell the physician whether there are abnormal changes in metabolism which indicate whether a disease or injury is present. These tests are often used to detect cancer.
    In addition to detecting cancer, substances like radioactive iodine can be either injected into the blood stream or taken orally to fight cancer and other diseases. After being ingested, the substance is absorbed by the thyroid gland and abnormal thyroid tissues are destroyed.

Board Certifications

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.

  • Hospital Affiliations

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

  • Tyler Healthcare Center
  • Prairie Lakes Hospital & Care Center
  • Marshall County Healthcare Center - CAH
  • Flandreau Medical Center/Avera Health
  • Weiner Memorial Medical Center
  • Creighton Area Health Services
  • Prairie Lakes Hospital & Care Center
  • Hegg Memorial Health Center
  • Prairie Lakes Hospital
  • Avera Holy Family Health
  • Education

    35 Years Experience

  • Saint Louis University

    Graduated in 1978

  • Accepted Insurance

    Dr. John Schwartz accepts the following insurance providers.

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Locations & Directions

506 1st Ave SE, Watertown, SD


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  • Nearby Doctors

    Dr. John Schwartz is similar to the following 3 Doctors near Watertown, SD.