Dr. Chang graduated from the University of Cincinnati College of Medicine in 1996. He works in Walnut Creek, CA and 1 other location and specializes in General Surgery. Dr. Chang is affiliated with Kaiser Permanente Walnut Creek Medical Center.
Medical School: University of Cincinnati College of Medicine; Graduated 1996
Please verify insurance information directly with your doctor's office as it may change frequently.
*This physician has multiple office locations. See Office Information for details.