Rafael J. Sierra, M.D.

  1. Orthopedic Surgeon

Patient Stories

  1. Expert Surgery Puts Hiker Back on Top

    When hip dysplasia triggered painful symptoms, Sandra Cook feared her hiking days were over. But an intricate orthopedic surgery at Mayo Clinic took away the pain, and now Sandra has happily returned to the trails. When Sandra Cook stood atop the granite monolith Half Dome in Yosemite National Park, not only could she see the [...]