I had half of my toe nail severed off due to a bathtub mishap. I dint have first aid kit at home and rushed to minute clinic at CVS near my house. They charged

I had half of my toe nail severed off due to a bathtub mishap. I dint have first aid kit at home and rushed to minute clinic at CVS near my house. They charged my insurance whooping $150 to bandage a wound... I dint have to pay anything, but I felt this was way tooo excessive.