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Dr. John Barker Jr, MD
Gastroenterology* Age 83
Dr. John Barker Jr, MD
Dr. John Barker Jr, MD is a Gastroenterologist in Sioux Falls, SD.
Dr. John Barker Jr, MD

Dr. John Barker Jr, MD

Gastroenterology* Age 83
Sioux Falls, SD
Accepting new patients
21 years of experience
Dr. John Barker Jr, MD is a Gastroenterologist in Sioux Falls, SD.
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About Dr. John Barker Jr, MD

Dr. Barker Jr graduated from UNIVERSITY OF MINNESOTA / SAINT PAUL CAMPUS. Dr. John Barker Jr, MD is a Gastroenterologist in Sioux Falls, SD and has 21 years experience. Dr. Barker Jr currently practices at Avera Med GRP GI. Dr. Barker Jr's office accepts new patients.

Experience Check

Enter a condition or procedure
Manometry
Flexible Sigmoidoscopy
Rigid Proctosigmoidoscopy
Manometry
Flexible Sigmoidoscopy
Rigid Proctosigmoidoscopy
Abdominal Pain
Nausea
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Colon Cancer Screening
Colorectal Cancer Screening
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Function Test
pH Probe
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Screening Colonoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Where Dr. John Barker Jr, MD Sees Patients

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Meet Dr. John Barker Jr, MD

Specialties*
Gastroenterology
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Common Questions and Answers
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FAQs About Dr. Barker Jr's Practice

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New patients are generally accepted by Dr. John Barker Jr, MD. To arrange an appointment, call the number on Dr. Barker Jr's profile.

Training & Medical Education
Medical Education
  • UNIVERSITY OF MINNESOTA / SAINT PAUL CAMPUS
    2005
Medical Education

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