Sievers Medical Clinic: Ten Years of Progress 'Ten Years of Progress' — Gathered for a group photo in conjunction with the celebration of its 10th anniversary of service to the community are the physicians and staff of the Sievers Medical Clinic adjacent to Memorial Hospital. The anniversary was celebrated Friday, August 22nd and the event included a "picnic lunch" featuring free chili dogs, chips, and drinks served to staff and guests at the clinic.