getting a wild caught "clean"

[andrea]

we have a national forest here in louisiana that has tons of king snakes and corn snakes. kisatchi national forest (like the kisatchi corn snake) we were planning to go there looking for snakes in the spring and i was wondering what would need to be done to any we caught before bringing them around the other snakes. i know they need to be kept quarrentined, and treated for mites. but there are internal things as well, parasites, arent there? what else would need to be done in order to keep my other snakes safe in case we find something we want to bring home. i know it is early to ask but this is end of jan. and spring here comes early hehehe. good humidity and temps in mid march.