After reading about this organization I tried to find out more about them. According to their press release from July 25, 2017:
"The Alliance for Proton Therapy Access is an advocacy organization comprised of a growing community of patients, families, caregivers, physicians and industry partners"
I'm always suspicious of "advocacy organizations" with bland names and paid staff that don't say where their money comes from. I have written to them to ask who the industry partners are and who is funding the organization. I'll post any reply if I get one.
Alan