So the single largest threat to funding and staffing of Scotland’s NHS at 70 is Brexit-caused staff shortages and the threat of Brexit-led privatisation. Indeed, NHS Scotland’s independence is currently protecting the service, its patient and staff.  Clearly in an independent Scotland health services provided free at the point of need would be a higher priority for any Scottish Government than it is now, or can ever be in a post-Brexit UK.
http://www.businessforscotland.com/independence-will-protect-scotlands-nhs-funding-from-brexit-dangers/