Palantir just partnered with TeleTracking. For anyone outside of health care, TeleTracking is a health tech company that's been on decline for awhile.
Why is this relevant, you may ask? TeleTracking still has a lot of clients, many of which are smaller hospitals grandfathered into older, cheaper contracts. If you go to a hospital that uses TeleTracking, Palantir now has all your patient health information.