Vet finally called me after I left her a message asking what the status of the results were. The results came back negative for any problems. She did back off of claiming that my dog was dying and didn't ask for us to come back until 6 months down the road.

When I asked her if dehydration could affect the results since my dog hates water, she admitted that it could have been responsible for the high values. She didn't really explain why no one had asked me about that when they got the high results.

I am currently looking at a vet that does housecalls (our dog was literally shaking the last couple of times we took him to the vet so housecalls seem less tramatic). I have had a vet that did housecalls before back in Michigan and she was great so I am a bit biased in their favor. They tend to actually listen to you and learn about the animal.