The Royal National Orthopaedic Hospital (informally the RNOH) is a specialist orthopaedic hospital located in Greater London, United Kingdom and a part of Royal National Orthopaedic Hospital NHS Trust. It provides the most comprehensive range of neuro-musculoskeletal health care in the UK, including acute spinal injury, complex bone tumour treatment, orthopaedic medicine and specialist rehabilitation for chronic back pain. The RNOH is a major teaching centre and around 20% of orthopaedic surgeons in the UK receive training there.