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Summary

  • Dr. John Barker Jr., MD is a gastroenterologist in Sioux Falls, South Dakota. He is currently licensed to practice medicine in South Dakota. He is affiliated with Avera McKennan Hospital and University Health Center.

Education & Training

  • University of Wisconsin Hospitals and Clinics
    University of Wisconsin Hospitals and ClinicsResidency, Internal Medicine, 1969 - 1971
  • St Mary Medical Center
    St Mary Medical CenterInternship, Internal Medicine, 1968 - 1969
  • University of Minnesota Medical School
    University of Minnesota Medical SchoolClass of 1968
  • University of Iowa Hospitals and Clinics
    University of Iowa Hospitals and ClinicsFellowship, Gastroenterology

Certifications & Licensure

  • SD State Medical License
    SD State Medical License Active through 2017

Awards, Honors, & Recognition

  • Fellow (AGAF) American Gastroenterological Association, 2007
  • Fellow (FACG) American College of Gastroenterology

Publications & Presentations

PubMed

Professional Memberships

Hospital Affiliations