What is at what age is a child responsible for medical bills?

In the United States, a child is typically not responsible for their own medical bills until they reach the age of 18. Until that age, their parents or legal guardians are usually responsible for their medical expenses. However, some states have specific laws regarding the age at which a child can be held responsible for their own medical bills, so it is important to consult with an attorney or financial advisor for guidance on specific situations.