(ABC 6 News) -Tuesday, Mayo Clinic announced that a new 11-floor, 176,000 square foot research building will be the newest addition to Downtown Rochester. Funded in part through a gift of $49.3 million from the Anna-Maria and Stephen Kellen Foundation as well as other generous benefactors. The building is set to open near the end … Continue reading Mayo Clinic to build 11-story research center in downtown Rochester