Dr. Kornelis Poelstra (LOS GATOS, CA) – JAN. 9, 2020 –Preeminent Northern California Spine Surgeon Dr. Kornelis Poelstra, of The Robotic Spine Institute of Silicon Valley, has this week announced the latest medical breakthrough for the spine world, with the first-ever procedure on the West Coast using a Molybdenum-Rhenium rod in a patient. The newly …