1. Children's hospitals receive donations and nail research grants with an alarming deftness. Boston Children's Hospital is, according to their own architecture, the best. There's no shortage of money. They did have some layoffs a couple of years ago, but with a ridiculous savings ratio (255 jobs, costing 89.5 million annually, constituting somewhere in the neighbourhood of 3% of their budget.)
2. Their primary website is located at 134.174.13.251 (childrenshospital.org). Patient info retrieval is hosted on 134.174.13.5 (apps.childrenshospital.org). There is a booking form located on the main site, but at any rate it's working just fine now.
TFA:
The Raspberry Pi Foundation is a charity, and as with everything we make here, all profits are pushed straight back into educating kids in computing.
...so it's a little less direct, but no great loss.
The flow chart is a most thoroughly oversold piece of program documentation. -- Frederick Brooks, "The Mythical Man Month"