Construction continues at the Celina Medical Center at 801 Pro Drive. The center is being doubled in size, and work is expected to be completed in early 2008. Officials at Joint Township District Memorial Hospital in St. Marys and Mercer County Community Hospital in Coldwater last month announced the two organizations would be forming a partnership to own and operate the facility, currently owned just by the St. Marys hospital. Officials said they would be able to provide more services by sharing the costs for the laboratory, imaging equipment and physician offices that will be at the center.