Sorry you're having to deal with a less than professional doctor, Cindy. I have little to no faith in the medical field right now so my opinions are probably biased.
I hope you get the chance to at least bring it to his attention that you're aware of what he said to your DH and that you'd like an explanation from him.
Are you still using a wheelchair? I hope this flare-up ends soon. Stress makes it so much worse but how do we avoid it.....especially with the doctors we have to contend with?