SD Avera Dells Area Hospital – Cah Avera Desmet Memorial Hospital – Cah Avera Flandreau Hospital – Cah Avera Gregory Hospital Avera Hand County Memorial Hospital and Clinic Avera Heart Hospital of South Dakota Avera Mckennan Hospital & University Health Center Avera Queen of Peace Avera Sacred Heart Hospital Avera St Benedict Health Center – Cah Avera St Lukes Avera St Mary's Hospital Avera Weskota Memorial Medical Center – Cah Black Hills Surgical Hospital Llp Bowdle Hospital – Cah Braj N Singh Brookings Health System Community Memorial Hospital – Cah Custer Regional Hospital – Cah Dakota Plains Surgical Center Llp Eureka Community Health Services – Cah Fall River Hospital – Cah Huron Regional Medical Center Landmann-Jungman Memorial Hospital – Cah Lead – Deadwood Regional Hospital – Cah Lewis and Clark Specialty Hospital Madison Community Hospital – Cah Marshall County Healthcare Center – Cah Milbank Area Hospital/Avera Health – Cah Mobridge Regional Hospital – Cah Monument Health Rapid City Hospital,inc. Phs Indian Hospital at Eagle Butte Phs Indian Hospital at Pine Ridge Phs Indian Hospital at Rapid City – Sioux San Phs Indian Hospital at Rosebud Platte Health Center – Cah Prairie Lakes Hospital Rapid City Regional Hospital Same Day Surgery Center Llc Sanford Aberdeen Medical Center Sanford Canton-Inwood Medical Center – Cah Sanford Chamberlain Medical Center Sanford Clear Lake Medical Center Sanford Hospital Webster – Cah Sanford Usd Medical Center Sanford Vermillion Hospital Sioux Falls Specialty Hospital Llp Sioux Falls Va Medical Center Siouxland Surgery Center Limited Partnership Spearfish Regional Hospital St Michael's Hospital – Cah Sturgis Regional Hospital Va Black Hills Healthcare System – Fort Meade Wagner Community Memorial Hospital – Cah Winner Regional Healthcare Center – Cah