I've tried several.
I took a dog into Konza for stitches. He had to have a drain tube put in and it was a tough situation. Konza put in the wrong type of stitches and it wasn't well done and I ended up with a terrible infection. I had to take him to another vet and they had to do everything over again because of how poorly everything was done.
I used Candlewood Vet, but their hours are limited and I was frustrated with that, and just lack of flexibility in some things.
I've taken a dog to Little Apple in an Emergency situation and that was ok, but like Steve said, very expensive.
I've used KSU a few times, and that was ok. We had to have a 4 day old puppy put down and we really liked how they handled it. We will likely go back if necessary.
Our normal, every day vet is Deer Creek in Wamego. They are flexible, and have decent hours and are decently priced. (Although between all the show dogs and foster dogs and our own dogs, we see them quite a bit. ) He is a good guy and has a good hand with the animals. Not the fanciest place, but solid, and we feel worth the twenty minute drive to Wamego. One huge thing for me, is when a dog needs to be put down, will the vet meet me somewhere? Maybe in a field, or somewhere the dog can smell fresh air and be more comfortable. Or even at my house.
Because I'll be damned if the last place the dog sees/smells is a vet office where he isn't comfortable.
Candlewood said they wouldn't. That's another huge reason I left. Deercreek would. That's a huge reason I tried them out, and have stuck with them through the years.