← Go back Optometry Cares: The AOA Foundation (Vision USA) Provides free eye exams to low-income uninsured American's across the U.S. Provides basic eye examinations to American's in need. Address243 N. Lindbergh Blvd.St. Louis, Missouri 63141Map It Phone(800) 365-2219 Fax(314) 991-4101 Websitehttp://www.aoafoundation.org/vision-usa/