New Avera Therapy Location in Pierre A new Avera Therapy location opened its doors in Pierre. For your convenience, the new clinic is found on East Wells Avenue. Patients continue to have access to expanded physical therapy services following injury or surgery, or to improve balance and mobility. Existing Location Avera Therapy, (inside Avera St. Mary's Hospital) 801 E. Sioux Ave. New Location Avera Therapy 1211 E. Wells Ave. Pierre, SD 57501 Pierre, SD 57501 Avera Learn more or schedule an appointment at 605-224-3162. Therapy 21-THPY-27077 New Avera Therapy Location in Pierre A new Avera Therapy location opened its doors in Pierre. For your convenience, the new clinic is found on East Wells Avenue. Patients continue to have access to expanded physical therapy services following injury or surgery, or to improve balance and mobility. Existing Location Avera Therapy, (inside Avera St. Mary's Hospital) 801 E. Sioux Ave. New Location Avera Therapy 1211 E. Wells Ave. Pierre, SD 57501 Pierre, SD 57501 Avera Learn more or schedule an appointment at 605-224-3162. Therapy 21-THPY-27077