Vet prices can vary, but are similar to "People Doctors." You could expect a basic visit and exam to cost about 30 to 60 bucks, and then if any other procedures are added, injections, medicine, etc, it will go up from there. I have not carried a snake to a vet in a long time, but years ago I had a Boa with a mild respiratory infection. 2 vet visits and 2 injections were required over a 2 week period and the bill was 70 dollars per visit. 140 bucks total. But like I said that was many years ago. It's probably higher now.