OKCGC is not exactly private, membership opens a few times a year. The rates aren't too much different than what you've listed...and they have a lot of ranges, all of which are super close to where you mention.
Weather sucks, true. That said...how about the low cost of living, the somewhat durable economy during this recession, and the reddest state on the election map?
We had my son tested around 12 months old because we were trying to determine if something was making his eczema flare up. Turns out he's allergic to peanuts, eggs, and mildly to dogs. Now we carry an epipen also. Had it done at OK Allergy & Asthma clinic near OU Med Center. Supposed to go...