Most of the time I restrict myself from this kind of comments, but here is what experience is typically like in Russia.

You are sick or even probably sick, like biten by tick and worry about it is infectious. You go to the neatest hospital, local ER, register yourself (no documents needed). Any time of day. You get triaged immediately, if your situation is not life-threatening, there is a queue. Waiting times are anywhere between nothing and two hours. Doctor sees you, you get medication, procedures, tests as needed. Everything is typically done in professional manner, quick and no bullshit. There are sometimes signs hospital is understaffed, like single nurse doing everything.

In Moscow, treatment is world-class. In rest of Russia, your milage may vary.

You typically leave diagnosed, fixed, with documents. Nobody ever asks you about payments or bills. What bills? The state-provided health care is free