Based in Crystal River, Florida, Constantine Toumbis, MD, serves the needs of Tampa/St. Petersburg area patients as the owner of the Citrus Spine Institute. At Citrus Spine, he emphasizes a minimally invasive approach to surgery and performs advanced procedures such as kyphoplasty and lumbar laminectomy. Constantine Toumbis, MD, is also conversant in posterior cervical decompression and fusion procedures, as well as sacroiliac fusion. He regularly removes tumors and performs artificial disc replacements.