Dr. Wei-Yen Jimmy Chang is a California state licensed medical doctor, specializing in Acupuncture. Graduated Magna Cum Laude from Pacific College of Oriental Medicine, Dr. Chang currently is working at Dr. Jimmy Chang’s Jian-Tai Clinic, located in 3133 South Hacienda Blvd Hacienda Heights CA 91745 Please call +1-626-820-8858 to contact. | |||