Dr. Glenn Zuhong Duh, MD is a health care provider primarily located in Downey, CA, with other offices in Anaheim, CA and Lynwood, CA (and 2 other locations). He has 31 years of experience. His specialties include Pediatrics, Gastroenterology, Pediatric Gastroenterology. Dr. Duh is affiliated with Kaiser Permanente Downey Medical Center. He speaks English.