Dr. George Shiuhguang Horng, MD is a health care provider primarily located in SAN FRANCISCO, CA, with other offices in San Francisco, CA and Greenbrae, CA (and 3 other locations). He has 23 years of experience. His specialties include Critical Care Respiratory Therapy, Pulmonology, Critical Care Medicine, Internal Medicine. Dr. Horng is affiliated with California Pacific Medical Center Davies Campus. He speaks Spanish, Chinese and English.