The UK has no link between doctors and hospitals, for a shining example. This reason alone is why so many expats I know return and receive better care from any

The UK has no link between doctors and hospitals, for a shining example. This reason alone is why so many expats I know return and receive better care from any old HMO just because the billing system glues together the case histories essential for infrequent attendants to primary care due to travel etc.