YSK that if you live in the U.S. and have medical insurance, it is your responsibility to confirm your providers are in-network before seeking care.
from /r/YouShouldKnow
如果你住在美国并有医疗保险，你有责任在就医前确认你的医疗服务提供者是否在网络内。
如果你住在美国并有医疗保险，你有责任在就医前确认你的医疗服务提供者是否在网络内。
YSK that if you live in the U.S. and have medical insurance, it is your responsibility to confirm your providers are in-network before seeking care.
from /r/YouShouldKnow