Travel Cost for Scans Donation

I have to travel to Vegas to do scans, labs and doctor's appointments. My Family doctor is located in Vegas. I have a program in place for a structured cost of scans and labs of $9800 for everything. I cannot get the same price in NC. Travel expenses cover airfare, hotel, transportation and meals to and from NC.
 
$7500 will cover the rest of the year. $1500 X 6 Donations will secure travel for the rest of 2023