Can physical therapists have tattoos?

Yes, but in certain places, they may have you cover it up. It depends where you get it. I would choose a place where you can cover up if needed.

I see plenty of people in medical settings with visible tats.

This depends on the company you work for. Some are totally fine with it, some are not. It really depends on what company you work for, and how your managers interpret the rules.

you'll be fine if it's covered

no its not a bid deal and yes of course u can have a tattoo if u are a good man i dont think people will judge u by ur tattoo unless ur tattoo is offensive,rasist or something like that

I think so. It doesn't have anything to do on how you are doing your job and if its not all up in your face, you should still look professional

i can't see a reason why they can't have one