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Avera Medical Group Gastroenterology

Plaza 1
1417 S. Cliff Avenue, Suite 300
Sioux Falls, SD 57105
Phone: 605-322-8630
Toll Free: 888-956-4800
Fax: 605-322-8631

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Contact Information

If you have questions about scheduling or altering an appointment or what services we offer, please call 605-322-8630 or toll free at 888-956-4800.

  • Avera Medical Group Gastroenterology
    Plaza 1
    1417 S.Cliff Ave, Suite 501
    Sioux Falls, SD 57105

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Online Colon Cancer Risk Assessment

We offer a free online risk assessment to help you understand your risk for colon cancer.

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risk assessments

Understanding Flexible Sigmoidoscopy

If your physician has determined that flexible sigmoidoscopy is necessary for further evaluation, download the following brochure to help you understand the procedure.

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