I'm having an ultrasound (at a private clinic) in about two weeks to check for a gall bladder stone. I have no idea what it costs but I guess out of pocket it

I'm having an ultrasound (at a private clinic) in about two weeks to check for a gall bladder stone. I have no idea what it costs but I guess out of pocket it would be about $20 "co payment", same as when I had a MR scan for my neck earlier this year. If you're out more than $200ish a year you don't have to pay the "co payments" anymore either, but that's only happened once for me. If you need to go to hospital it's free regardless. Norway here, guess we have a tax funded "single payer" system. Wouldn't have it any other way.