The Army closed Fitzsimmons years ago (at least 10, not sure how long exactly). They gave it / sold it to Univ of Colorado. CU redid the space / buildings and moved the Univ Hospital from Denver (8th & Colorado) out to Fitzsimmons within the last 2-5 years.
Ok. that’s what I thought about them closing, I didn’t know the CU program moved out there, though. Makes sense, they were outgrowing the 8th/colorado location 15 years ago when I still lived there…
John