You "forgot" to post these tidbits from the article you cited in your other thread - which is 3 years old and concerns one hospital:
Though the patients won't be required to show immigration documents, they will be asked to demonstrate that they are able to afford costly ongoing post-operative care. Since Gomez and most of the other patients lack insurance, there's still no guarantee that they’ll be given a chance at a transplant.
Indeed, exclusion from healthcare due to immigration status often overlaps with exclusion due to lack of insurance. Some undocumented immigrants are enrolled in employer-sponsored health insurance plans, but many are locked into low-wage jobs unlikely to provide benefits. They are also prohibited from receiving federal public benefits, including Medicare and Medicaid. The result is that approximately 7 million lack health insurance, according to the Pew Hispanic Center.
For the undocumented, organ transplants represent a particularly devastating gap in access to care. An exception to the Medicaid prohibition is made for services considered “emergency procedures,” including care for childbirth and for life-threatening conditions. In most states, however, organ transplants are explicitly excluded from the list of emergency procedures that are covered regardless of citizenship status—potentially disincentivizing hospitals from providing the procedure to the undocumented. In many states, the result is that Medicaid funding can be used for dialysis treatments for undocumented immigrants, but not for transplants—even though a transplant would often be cheaper than a lifetime of dialysis.
Anti-immigrant politicians who have weighed in on the question of transplants for undocumented immigrants make the case for transplant exclusion more crudely. “They should not get any benefit from breaking the law, especially something as expensive as organ transplants or dialysis, said” U.S. Rep. Dana T. Rohrabacher, (R-Calif.).
http://inthesetimes.com/article/15428/undocumented_hunger_strikers_win_access_to_lifesaving_healthcare