Dr. Dongwon Jahng specializes in physical therapy in Valencia area. Dr. Dongwon Jahng has a medical practice at 27616 Newhall Ranch Road, Suite 35, Valencia CA, and has over 14 years of experience in the field of medicine. He graduated from his medical school with his medical degree in 2003. Dr. Jahng is accepting new patients at his medical office and practice location in Valencia, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.