Justin Kastl, MD | Pediatrics - Nephrology | Sanford Health Skip To Content

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Justin Kastl, MD


  • Undergraduate
    University of Kansas (Lawrence, KS)
  • Medical School
    University of Kansas School of Medicine
    (Kansas City, KS)
  • Residency
    Pediatrics: University of Iowa Children's Hospital
    (Iowa City, IA)
  • Fellowship
    Pediatric Nephrology: University of Iowa
    Children's Hospital (Iowa City, IA)
  • Board Certifications
    American Board of Pediatrics
    American Board of Pediatric Nephrology

Nephrotic Syndrome
Acute and Chronic Dialysis.

Children who have kidney disease are often faced with significant changes not only to their health in general, but with alterations to nearly every aspect of their and their family's day to day lifestyle. In addition to treating the child's underlying disease process, our goal is also to provide the resources, education, and support needed to assist them and their family in regaining a sense of normalcy throughout what can be a very burdensome experience.


Dr. Kastl received his medical degree in 2006 from the University of Kansas School of Medicine. He completed his pediatrics residency and pediatric nephrology fellowship at the Universty of Iowa Children's Hospital. Dr. Kastl is board certified with the American Board of Pediatrics and specializes in pediatric nephrology.

Additional Practice Locations

Sanford Children's Hospital

1600 W 22nd Street
Sioux Falls, SD 57117-5039

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(605) 312-1000

Sanford Health Watertown Clinic

901 4th Street NW
Watertown, SD 57201

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(605) 886-8471


(605) 886-9317

Sanford Children's Specialty Clinic

1600 W 22nd Street
Sioux Falls, SD 57117

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(605) 312-1000
(800) 850-0064


(605) 312-1001

Sanford Health Dakota Dunes Clinic

350 Oak Tree Lane
Dakota Dunes, SD 57049

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(605) 242-4750