Dr. An Ngoc To, MD is a highly experienced family medicine physician practicing in San Jose, CA, with over 55 years of experience in the medical field. He specializes in a wide range of health issues, including diabetes mellitus, hypertension, chronic respiratory conditions, and various other medical conditions such as gastritis, Parkinson's disease, and rheumatoid arthritis. Dr. To graduated from renowned medical institutions in Vietnam and completed his residency at Lsu Health Sciences....