Dr. Chen is double board-certified in Physical Medicine & Rehabilitation and Pain Medicine. He has extensive experience with medical and interventional pain management, neuromodulation including spinal cord stimulation, peripheral nerve stimulation, and intrathecal pumps. He is active in treating patients with musculoskeletal injuries, spine injuries, joint injuries, auto accidents, nerve injuries, chronic pain syndromes, neck pain, back pain, joint pain, and nerve pain. Therefore, Dr. Chen is uniquely qualified to provide expert opinion and testimony on all facets of chronic pain and musculoskeletal injuries.