For the past 60 years, the Montreal Neurological Institute and Hospital and three associated McGill University teaching hospitals have provided a broad course of instruction in neurosurgery and the related neurosciences. This integrated program offers a wealth of experience in adult and pediatric neurosurgery, based on a total of 140 beds, covering a full range of general and subspecialty neurosurgery. The institute, recognized for many years as a world center for epilepsy surgery, has traditional strengths in the treatment of brain tumors and cerebrovascular and spinal disorders; it has been at the cutting edge of brain imaging in all modalities applied to neurosurgical diagnosis and cerebral localization, including three-dimensional monitoring in the operating room. New approaches to stereotactic procedures have been developed in conjunction with imaging technology, including functional neurosurgery and the versatile McGill double rotation method for radiosurgery with a linear accelerator. Experience in managing trauma, pediatric cases, and general neurosurgical problems is gained at the Montreal General Hospital, the Montreal Children's Hospital, and the Jewish General Hospital. Well-established research units, including burgeoning groups in neurogenetics, molecular neurobiology, and neural regeneration, provide a wide variety of academic opportunities to provide trainees with a sound basis for coping with the rapidly advancing field of neurosurgery.