Actually I checked with the current pricing and exchange rate, and assuming the series depicts less than a year, Walt *AND* Hank would have paid $769 combined in health care.
In Sweden, you pay $20-$40 for a doctors visit, and about $30 per night you need to stay in a hospital (doesn't matter if that is a triple bypass, hip replacement, or an ingrown toenail being polished).
When your costs reach $165 during a year, any care for the rest of the year is free.
Prescribed drugs are not free, but for them there is also a a "per-year ceiling", so anything beyond $330 is free.
Non-prescribed drugs - you are on your own. But they are reasonably cheap (and you need a prescription for almost anything more complicated than aspirin anyway).
Dental care is free until you are 20, after which it is a bazillion dollars per second.
/Z