Dr. Allan C Armstrong specializes in optometry in Vallejo area. Dr. Allan C Armstrong has a medical practice at 975 Sereno Drive, Vallejo CA, and has over 32 years of experience in the field of medicine. He graduated from his medical school with his medical degree in 1985. Dr. Armstrong is accepting new patients at his medical office and practice location in Vallejo, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.