While I won't discourage you from seeking out another LLMD (I feel we need to find the one that "fits" us), I would caution you about
doing so just to get co-infection testing.
The blood tests used for Lyme miss at least 50% of those that are truly infected and co-infection testing is much worse. If you are interested in it still, you can actually order your own tests through Igenex (
www.igenex.com/Website/#), have the blood drawn and then send it off.
With that being said though, I do believe that you have seen enough symptoms in your son to be concerned about
co-infections, and like Vcast, I would say look at Bartonella.