Dr. Elbert Ko-Chih Chang, MD

Dr. Elbert Chang is a pulmonology and critical care medicine physician who graduated from St. Georges University School of Medicine and completed his residency at Elmhurst Hospital Center. With 28 years of experience in respiratory and critical care medicine, Dr. Chang has built extensive expertise in treating complex lung conditions and providing intensive care for critically ill patients. He is fluent in Chinese and Spanish, enabling him to serve diverse patient populations.

Dr. Chang practices at Chino Valley Medical Center and sees patients at Inland Physicians Medical Group locations in Upland and Montclair, California. He specializes in treating breathing problems and sleep disorders, including sleep apnea in both adults and children. His practice includes performing pulmonary function testing to evaluate lung capacity and conducting sleep studies to diagnose sleep-related breathing disorders. Patients have given him an average rating of 3.7 out of 5 stars.