More than 100 Physicians in Over 25 Office Locations Join Forces to Form Orthopaedics New Jersey, LLC dba ORTHO ALLIANCE NJ, New Jersey’s Largest Orthopaedic Group Share Article More than 100 physicians from seven established, highly-respected orthopaedic medical practices have joined forces to form Orthopaedics New Jersey, LLC dba ORTHO ALLIANCE NJ (http://www.OANJ.com ), now the largest orthopaedic group practice in New Jersey. ORTHO ALLIANCE NJ will have more than 25 office locations statewide. As part of the largest orthopaedic group in the state, ORTHO ALLIANCE NJ’s physicians and staff will provide the same personalized, high-quality care that patients had come to expect from these established practices, but now with greater resources at our disposal.