It's a story that has far more to do with the cost of medical providers, equipment, and certification of facilities.
High quality residential / commercial 15 amp receptacle: About $2.00
Same 15 amp receptacle in "hospital" grade: $15.00
That's one tiny detail in building a medical facility. Everything costs 5 to 10 times more to do. The floors have to be hermetically sealed meaning terrazzo or another impervious finish. Everything costs so much more due to government regulations.
Training personnel costs ungodly amounts. For someone to be qualified to draw blood requires an associate's degree now in phlebology. Medical provider insurance is another massive cost due to the propensity for people to file malpractice suits for the slightest of reasons and the availability of lots of lawyers who seek settlements and make a living out of that area of law.
So, some medical facility in the Middle-of-Nowhere (Curtis NE--look at Google Maps) that serves a relative handful of people simply cannot be sustained or justified for the millions it costs to stay open. That's just how it is, and a lot of that has to do with onerous government regulation of the healthcare industry.