Haje (16 February 1952 – 26 June 2012) was a Brazilian orthopedist, known internationally for his pioneering work on chest wall deformities including the creation of a conservative treatment protocol for the pectus carinatum and pectus excavatum conditions.
He also was the medical director of the Centro ClĂnico Orthopectus and Pediatric Orthopaedics instructor in BrasĂlia, Brazil, and scientific and continuing medical education director of the Medical Association of BrasĂlia (AMBr).