Proprius Health Medical Group and Dr. Andrei Dokukin are providing services in Addiction Medicine in Los Angeles and Orange counties. We also specialize in Chronic Pain Medicine, diagnostic and interventional musculoskeletal ultrasound, Dance and Performing Arts Medicine, Prosthetics and Orthotics, and Sports Medicine. Dr. Dokukin is a Diplomat of American Board of Physical Medicine and Rehabilitation, as well as Pain Medicine and Addiction Medicine.