Even in this time of uncertainty, Mayo Clinic is a place for hope and healing — and we're delivering the care you need. Mayo Clinic follows carefully designed, rigorously enforced safety precautions for anyone who needs face-to-face care. We're safely treating all patients, both in person and through virtual visits, in adherence with federal and state executive orders and guidance. Ranked the #1 hospital in Arizona according to U.S. News & World Report. With highly ranked teams of surgeons and specialists, Mayo Clinic provides care for people who need transplants of the heart, liver, kidney, pancreas, and blood and bone marrow as treatment for complex or rare disorders.