Hi Nicole,
Most doctor's offices do not have the Igenex test kit on hand. You need to order it from the company itself. They send it directly to you and then you take it to the doctor's office to get the blood drawn and papers signed. You can order the kit here:
www.igenex.com/Website/#Your other option is to find a Lyme Literate Doctor who is associated with ILADS (International Lyme and Associated Disease Society). We can help you find one if you start another post entitled "Seeking Pediatric LLMD near (state your nearest big city)" or you can go to the ILADS site and ask for a doctor recommendation.
ilads.org/I'm afraid the Infectious Disease Doctor is not going to be much help for you and your daughter.