On the heels of investing $748 million to double its north Phoenix hospital campus, Mayo Clinic plans to invest another $1.9 billion and add thousands more jobs. Here's what we know so far.

Mayo Clinic finished 2024 with a record operating income. According to annual financial results released this week, the Rochester-based health system had an operating income of $1.293 billion last ...

Mayo Clinic distributed this rendering in March 2025 to show plans for its hospital complex in Phoenix. The health system is investing nearly $1.9 billion to expand its Arizona operations through ...

In 1938, the Mayo Clinic faced its greatest challenge when Sister Joseph Dempsey, Dr. Charlie, and Dr. Will all died within a few months of each other. In spite of the passing all three leaders ...