Chief Of Orthopedics- Southside Hospital
NS-LIJ Orthopedic Institute
Director - ISK Institute
Surgery of the Knee
Knee Sports Medicine
Dr Cushner has done extensive research in the area of Bloodless surgery and is a pioneer in the field.
He is also active in the area of partial knee Arthroplasty having been a founding member of the Society of Unicompartmental research and Education as well as having authored a text in the area of partial knee replacements.
American Orthopaedic Association, American Association of Orthopaedic Surgeons, Orthopaedic Research Society, International Society for Fracture Repair, Society for Biomaterials American Academy of Orthopaedic Surgeons, Arthroscopic Association of North America, Association of Professional Team Physicians, Eastern Orthopaedic Association, Inc, New York Bone and Joint, American Association of Hip and Knee Surgeons, ISAKOS, International Society of Thrombosis, Society for the advancement of Blood Management, American Journal Of Orthopaedics—Editor