If you're just beginning the DAN journey, and would like to start local, I'd recommend Dr. Rebecca Whitman, a chiropractor at Kentuckiana Children's Center, www.kentuckiana.org. She is very knowledgeable about DAN interventions and can get you started on the diet, lab work and supplements. She is very reasonably priced.
The most well-known DAN's in our "area" are Dr. DeMio and Dr. Usman. Keep in mind that most DAN's require only infrequent office visits, and rely heavily on phone consultations so clients don't have to travel. One problem with this is that insurances are reluctant to pay for phone consults, but at least you won't have the travel expenses.
Janet