Kellogg Brain and Spine, with offices both in Portland, provides expert, and compassionate neurosurgical care with an aim toward restoring function. Under the medical direction of board-certified neurosurgeon Jordi X. Kellogg, MD, the team takes a responsive concierge approach, helping patients understand their condition and the recommended treatments. The neurological surgery experts at Kellogg Brain and Spine specialize in the management of many conditions affecting the brain, spine, and nerves, including back pain, spinal stenosis, and herniated discs. They take a conservative approach to care whenever possible, but perform many surgical procedures, including spine surgery, neck surgery, lumbar fusion, and disc replacement.