I use athletic shoes, and a customized Rx orthotic inserts, as my podiatrist Rx's.
I do so for ALL rotations, I dress pretty professionally otherwise, and have never gotten flak for them as I explain it is for medical reasons from my podiatrist.
I don't say this to you as medical advice. Just, I suggest anyone with foot issues see a podiatrist. If you lose significant foot or hand function, you lose your career at this point.
People like Danskos, I've never talked to a podiatrist who liked them. They are fine for people that like them, but that is typically just people with the kind of feet it works well for.
If pain brings one to the podiatrist, than basically those are sorta excluded in that case.
Although, there are a few pairs of Danskos made to remove the insert and work with orthotics, in my experience if that works then they are great.
I started a thread in the podiatry forum about this topic. They discuss some good shoes.
Supportive athletic shoes are the best for feet, period.
I also wear the tightest OTC compression stockings one can buy, I find they help feet as well.
If it were me, I would look into PT type stretches and exercises for back, as well.