Flandreau Community Health Plain 701 W Broad Ave Flandreau, SD 57028 Phone : (605) 997-3922 Business Category General Government Government Offices Indian Flandreau Santee Sioux Tribe--health Department 104 W Ross Ave Flandreau, SD 57028 Phone : (605) 997-3922 Business Category Government Offices Indian Government Offices & Public Schools Moody County - Tribal--community Health Planner Flandreau, SD 57028 Phone : (605) 997-3922 Business Category Government Offices-County Government Offices & Public Schools