I had a chest x-ray in the Bangkok hospital ,here in koh phangan and including some other checks for retirement visa it was 900 baht . Have you stopped painkillers?
I am recovering from what I think is broken ribs. I didn't go to doctor, but from what I read it's healing ok . It's the 5 week today. I was taking painkillers for four weeks.As long as you are breathing ok , not sure what you will benifit from the x-ray.