Dr. Weiner is certified by the American Board of Orthopaedic Surgery and is Chief of Orthopedic Trauma at Lenox Hill Hospital in New York. He received his medical degree and did his residency at Mount Sinai School of Medicine in New York. He completed his fellowship at Hospital for Special Surgery. Castle Connolly annually ranks Dr. Weiner as one of the top orthopaedic surgeons in New York. Dr. Weiner has successfully developed and commercialized several medical devices with the leading orthopaedic companies. He has numerous publications in the field. In addition to consulting with orthopaedic companies, he regularly conducts training seminars for orthopaedic surgeons.