Dr. Zhang is double board-certified in Physical Medicine & Rehabilitation (PM&R) and Pain Medicine. EliteMD, an interventional pain clinic in Sacramento, specializes in musculoskeletal and spine injuries. The clinic utilizes cutting-edge imaging-guided procedures, exercise, and other non-surgical treatments to restore function and improve quality of life. As an experienced medical expert, Dr. Zhang has assisted both plaintiff and defense counsels, with deposition and trial testimony experience.