Dr. Joseph U. Barker

I grew up in Durham and I am extremely proud to work here at Duke. All of my family members still call the Bull City home. Most of my education was completed in Durham, except for four years I spent down the road in Chapel Hill. I played football there and developed an interest in orthopaedic surgery that led me home. I specialize in hip and knee replacement and am very fortunate to do so. We have the ability to help so many people with these operations. It is extremely rewarding to help someone get back to doing the things they want to do with their life. Duke is the kind of place where you are challenged by the most difficult cases weekly and I appreciate that fact. We have great doctors in every field and we work as a team on every aspect of a patient's care once they enter the hospital. Dr. Bolognesi is rated as a Distinguished provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Osteoarthritis, Acute Pain, Arthritis, Knee Replacement, and Hip Replacement.

John Chiavetta is an Orthopedics provider in Raleigh, North Carolina. Dr. Chiavetta is rated as an Advanced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Osteoarthritis, Bursitis, Tenosynovitis, Knee Replacement, and Hip Replacement. Dr. Chiavetta is currently accepting new patients.

Robert Wyker is an Orthopedics specialist and a Sports Medicine provider in Raleigh, North Carolina. Dr. Wyker has been practicing medicine for over 43 years and is rated as an Advanced provider by MediFind in the treatment of Osteoarthritis. His top areas of expertise are Osteoarthritis, Bursitis, Tenosynovitis, Tendinitis, and Knee Replacement. Dr. Wyker is currently accepting new patients.