Avera Specialty Hospital

Avera Medical Group Gastroenterology — 69th & Louise

Sunday Closed
Monday 8:00AM-5:00PM
Tuesday 8:00AM-5:00PM
Wednesday 8:00AM-5:00PM
Thursday 8:00AM-5:00PM
Friday 8:00AM-5:00PM
Saturday Closed

Finding Us: This clinic is on the third floor of Avera Specialty Hospital located near the intersection of West 69th Street and South Louise Avenue. Use the southeast entrance. Free parking is available next to the building. Valet parking services are also available.

This Avera clinic in Sioux Falls, SD, is dedicated to caring for your entire digestive system. You have access to a team of compassionate, board-certified experts who use the latest technology available to screen for potential health concerns, plus diagnose and treat all gastrointestinal issues.

Local Digestive Health Care

GI System Expertise

Turn to our team if you are experiencing issues with either your upper or lower gastrointestinal (GI) system – such as heartburn, bloating, acid reflux, bleeding, abdominal pain, change in bowel habits, ulcers or other similar symptoms. At our clinic, you have access to several diagnostic and treatment-focused procedures, including:

  • Colonoscopy
  • Endoscopic ultrasound (EUS)
  • ERCP (endoscopic retrograde cholangiopancreatography)
  • Manometry studies
  • Upper GI endoscopy (EGD)
  • Bravo pH test
  • Fecal microbiota transplant
  • Flexible sigmoidoscopy
  • Ileoscopy
  • pH monitoring
  • Pouchoscopy
  • Radio frequency ablation
  • Small bowel enteroscopy

Connected Care for Digestive Issues

If your condition requires further care, you’ll be directed to the multidisciplinary team at the Avera Digestive Disease Institute. Here, specialists from gastroenterology, family practice, internal medicine, oncology, surgery and hepatology meet to discuss the most appropriate and effective treatment plan for each individual patient.

On-Site Pharmacy

Our on-site pharmacy in Sioux Falls, SD, offers a full range of prescription medications available for walk-in pickup for your convenience.

Locations: 1st Floor

Laboratory

Right inside our facility, you have access to a wide range of laboratory services that contribute to accurate diagnoses of medical conditions. Expert specialists conduct safe and reliable lab testing, helping you and your provider get the results you need to start an effective and personalized treatment plan.

Locations: 1st Floor

Radiology & Imaging

We offer innovative imaging technology; CT scans, X-rays, DEXA scans, ultrasound, MRI as well as a wide-bore MRI truck are available for clinical staff to order around the clock for patients making scheduled or urgent care visits. Experts conduct comfortable and quick imaging, so you receive accurate diagnosis which will determine the right treatment for your health.

Locations: 1st Floor

Department of Avera McKennan Hospital & University Health Center

Get a Colonoscopy

Did you know that a colonoscopy screening is recommended starting at age 45? Whatever your age, don’t put off this important screening that detects colon cancer. You can schedule your screening at this clinic.

Request Appointment 605-504-1400
digestive disease building update rendering.

New Digestive Health Building

As Sioux Falls grows, Avera will expand to care for patients now and in the future. We’ll build a new, dedicated digestive health building on the Avera on Louise Health Campus. Gastroenterology services currently in the Avera Specialty Hospital will move there in early 2026, also opening more space for growing orthopedic services.

Learn More