The Jacksonville Orthopaedic Institute offers orthopaedic services for many areas of the body in Nassau County. Conditions treated include injuries to the shoulder, knee, hand, elbow, ankle and joint pain, due to rheumatoid arthritis or osteoarthritis, and sports injuries, such as tendonitis and plantar fasciitis. The Jacksonville Orthopaedic Institute is the leader in providing the highest quality of orthopedic care to our patients. JOI is the winner of the Bold City Best Contest for the last 6 years. This location also provides Physical Therapy and Hand Therapy in the same location. We are located on The Baptist Health Nassau Campus. JOI is Where The Pro's Go!