Dr. Allen K Chang is a California state licensed medical doctor, specializing in Internal Medicine. Graduated Magna Cum Laude from Touro University College of Osteopathic Medicine, completed residency training in Veteran's Hospital, Dr. Chang currently is working at Torrance Memorial Medical Center, located in 3330 Lomita Blvd Torrance CA 90505 Please call +1-310-400-8591 to contact. Access cdoc101.com on a desktop computer to view more details. | |||