Don't know what town you live in but have you tried the vet clinics at Kansas State or herp dept. at Kansas University. Wichita and Newton have a large pet store and the owners might be able to help you. Finding herp and amphib vets is a big problem all across the U.S. Also, they won't be able to treat your frog but talk to someone who handles reptiles and amphibians at the nearest zoo and see where they can direct you.