St. Maryâs Medical Center is doing a solid for Colorado Mesa University in its attempt to build a new health sciences building. The hospital is to announce later today that it is donating $3 million to the university to help build its new Health Sciences Center, construction for which has already begun and is expected to be completed by the fall. It is not only the largest donation CMU has ever received, but it also is the largest single donation the hospital has ever given. âIf you look at both St. Maryâs and CMU, you can almost say in the same sentence that what we do is not just for the Grand Valley, but for the region in terms of serving patient care and students,â CMU President Tim Foster said Tuesday.