Specialist in brain and neurosurgery and spinal surgery from the University of Liverpool, UK. Certificate from the University of Bonn, Germany in endoscopic spinal surgery. High experience in: endoscopic brain surgery, microscopic (disc) or herniated disc surgery. Certificate and experience from the University of Vienna, Austria in treating spinal fractures and osteoporosis without surgery. Specialized in spinal deformity surgery (scoliosis and kyphosis) and skull deformities. Additional specialty in pain surgery and management from England.