Fellowship-trained in hip and knee reconstruction, Dr. Petrera is a board certified orthopaedic surgeon who specializes in joint replacement and osteoarthritis. He is also the director of the Joint Replacement Center at Peninsula Regional Medical Center. Dr. Petrera is active in the medical community and involved in ongoing research on hip and knee replacement, including degenerative conditions affecting those joints. He is a frequent contributor of papers and lectures at conferences and universities.
