Besides serving the South Puget Sound area with one of the most technologically advanced neurosurgical practices in the world, South Sound Neurosurgery also provides patients with world-class pain management and physical rehabilitation services. Dr. Pearl Ren is double Board Certified in both Physical Medicine and Rehabilitation, and Pain Management. In addition, South Sound Neurosurgery has one of the most sophisticated forms of MRI imaging in the region, plus an unparalleled technical and nursing staff.